diff --git a/.editorconfig b/.editorconfig
index f7ec36b..c1d75b2 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -16,6 +16,13 @@ insert_final_newline = true
 indent_style = tab
 indent_size = 4
 
+[*.md]
+trim_trailing_whitespace = true
+
+[examples/doc.{adoc,md,tf,txt}]
+trim_trailing_whitespace = false
+insert_final_newline = false
+
 [*.{golden,tmpl}]
 trim_trailing_whitespace = false
 insert_final_newline = false
diff --git a/docs/reference/asciidoc-document.md b/docs/reference/asciidoc-document.md
index b40793f..166702d 100644
--- a/docs/reference/asciidoc-document.md
+++ b/docs/reference/asciidoc-document.md
@@ -64,7 +64,7 @@ generates the following output:
     - list item 1
     - list item 2
 
-    Even inline **formatting** in _here_ is possible.  
+    Even inline **formatting** in _here_ is possible.
     and some [link](https://domain.com/)
 
     * list item 3
@@ -87,7 +87,7 @@ generates the following output:
     }
     ```
 
-    Here is some trailing text after code block,  
+    Here is some trailing text after code block,
     followed by another line of text.
 
     | Name | Description     |
diff --git a/docs/reference/asciidoc-table.md b/docs/reference/asciidoc-table.md
index 75ec3a3..c06a14e 100644
--- a/docs/reference/asciidoc-table.md
+++ b/docs/reference/asciidoc-table.md
@@ -64,7 +64,7 @@ generates the following output:
     - list item 1
     - list item 2
 
-    Even inline **formatting** in _here_ is possible.  
+    Even inline **formatting** in _here_ is possible.
     and some [link](https://domain.com/)
 
     * list item 3
@@ -87,7 +87,7 @@ generates the following output:
     }
     ```
 
-    Here is some trailing text after code block,  
+    Here is some trailing text after code block,
     followed by another line of text.
 
     | Name | Description     |
diff --git a/docs/reference/markdown-document.md b/docs/reference/markdown-document.md
index 24d3684..e2af9b2 100644
--- a/docs/reference/markdown-document.md
+++ b/docs/reference/markdown-document.md
@@ -65,7 +65,7 @@ generates the following output:
     - list item 1
     - list item 2
 
-    Even inline **formatting** in _here_ is possible.  
+    Even inline **formatting** in _here_ is possible.
     and some [link](https://domain.com/)
 
     * list item 3
@@ -88,7 +88,7 @@ generates the following output:
     }
     ```
 
-    Here is some trailing text after code block,  
+    Here is some trailing text after code block,
     followed by another line of text.
 
     | Name | Description     |
diff --git a/docs/reference/markdown-table.md b/docs/reference/markdown-table.md
index 22df215..414f374 100644
--- a/docs/reference/markdown-table.md
+++ b/docs/reference/markdown-table.md
@@ -65,7 +65,7 @@ generates the following output:
     - list item 1
     - list item 2
 
-    Even inline **formatting** in _here_ is possible.  
+    Even inline **formatting** in _here_ is possible.
     and some [link](https://domain.com/)
 
     * list item 3
@@ -88,7 +88,7 @@ generates the following output:
     }
     ```
 
-    Here is some trailing text after code block,  
+    Here is some trailing text after code block,
     followed by another line of text.
 
     | Name | Description     |
diff --git a/docs/user-guide/how-to.md b/docs/user-guide/how-to.md
index 57ee010..a21586c 100644
--- a/docs/user-guide/how-to.md
+++ b/docs/user-guide/how-to.md
@@ -27,8 +27,9 @@ terraform-docs --hide-all --show inputs --show outputs ... # hide all sections e
 ## Module Header
 
 Module header can be extracted from different sources. Default file to extract
-header from is `main.tf`, otherwise you can specify the file with `--header-from FILE`.
-Supported file formats to read header from are:
+header from is `main.tf`, otherwise you can specify the file with `--header-from FILE`
+or corresponding `header-from` in configuration file. Supported file formats to
+read header from are:
 
 - `.adoc`
 - `.md`
@@ -36,7 +37,7 @@ Supported file formats to read header from are:
 - `.txt`
 
 The whole file content is being extracted as module header when extracting from
-`.adoc`, `.md` or `.txt`. But to extract header from `.tf` file you need to use
+`.adoc`, `.md`, or `.txt`. But to extract header from `.tf` file you need to use
 following javascript, c or java like multi-line comment:
 
 ```tf
@@ -57,6 +58,10 @@ resource "foo" "bar" { ... }
 **Note:** This comment must start at the immediate first line of the `.tf` file
 before any `resource`, `variable`, `module`, etc.
 
+**Note:** we will never alter line-endings of extracted header text and will assume
+whatever extracted is intended as is. It's up to you to apply any kind of Markdown
+formatting to them (i.e. adding `<SPACE><SPACE>` at the end of lines for break, etc.)
+
 ## Insert Output To File
 
 Since `v0.12.0` generated output can be insterted directly into the file. There
diff --git a/examples/doc.adoc b/examples/doc.adoc
index ffe215c..9412641 100644
--- a/examples/doc.adoc
+++ b/examples/doc.adoc
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/examples/doc.md b/examples/doc.md
index 79b0ef9..1ef23fb 100644
--- a/examples/doc.md
+++ b/examples/doc.md
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/examples/doc.tf b/examples/doc.tf
index bd2c24e..b6ac0da 100644
--- a/examples/doc.tf
+++ b/examples/doc.tf
@@ -4,7 +4,7 @@
  * Lorem ipsum dolor sit amet, consectetur adipiscing elit,
  * sed do eiusmod tempor incididunt ut labore et dolore magna
  * aliqua. Ut enim ad minim veniam, quis nostrud exercitation
- * ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ * ullamco laboris nisi ut aliquip ex ea commodo consequat.  
  * Duis aute irure dolor in reprehenderit in voluptate velit
  * esse cillum dolore eu fugiat nulla pariatur.
  */
diff --git a/examples/doc.txt b/examples/doc.txt
index 6ccbbd6..0cea7bc 100644
--- a/examples/doc.txt
+++ b/examples/doc.txt
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/internal/format/common_test.go b/internal/format/common_test.go
index c4fe5e1..b4ddb34 100644
--- a/internal/format/common_test.go
+++ b/internal/format/common_test.go
@@ -77,22 +77,22 @@ func TestCommonSort(t *testing.T) {
 			assert.Nil(err)
 
 			for ii, i := range module.Inputs {
-				assert.Equal(i.Name, expected.Inputs[ii])
+				assert.Equal(expected.Inputs[ii], i.Name)
 			}
 			for ii, m := range module.ModuleCalls {
-				assert.Equal(m.Name+"-"+m.Source, expected.Modules[ii])
+				assert.Equal(expected.Modules[ii], m.Name+"-"+m.Source)
 			}
 			for ii, o := range module.Outputs {
-				assert.Equal(o.Name, expected.Outputs[ii])
+				assert.Equal(expected.Outputs[ii], o.Name)
 			}
 			for ii, p := range module.Providers {
-				assert.Equal(p.FullName(), expected.Providers[ii])
+				assert.Equal(expected.Providers[ii], p.FullName())
 			}
 			for ii, r := range module.Requirements {
-				assert.Equal(r.Name, expected.Requirements[ii])
+				assert.Equal(expected.Requirements[ii], r.Name)
 			}
 			for ii, r := range module.Resources {
-				assert.Equal(r.FullType()+"__"+r.Mode+"."+r.Name, expected.Resources[ii])
+				assert.Equal(expected.Resources[ii], r.FullType()+"__"+r.Mode+"."+r.Name)
 			}
 		})
 	}
@@ -136,7 +136,7 @@ func TestCommonHeaderFrom(t *testing.T) {
 			module, err := testutil.GetModule(options)
 			assert.Nil(err)
 
-			assert.Equal(module.Header, expected)
+			assert.Equal(expected, module.Header)
 		})
 	}
 }
diff --git a/internal/format/templates/markdown_table.tmpl b/internal/format/templates/markdown_table.tmpl
index bc7aa49..fbbca36 100644
--- a/internal/format/templates/markdown_table.tmpl
+++ b/internal/format/templates/markdown_table.tmpl
@@ -75,12 +75,12 @@
         {{- if .Settings.ShowDefault }}---------|{{ end }}
         {{- if .Settings.ShowRequired }}:--------:|{{ end }}
         {{- range .Module.Inputs }}
-            | {{ anchorName "input" .Name }} | {{ tostring .Description | sanitizeTbl }} |
+            | {{ anchorName "input" .Name }} | {{ tostring .Description | sanitizeMarkdownTbl }} |
             {{- if $.Settings.ShowType -}}
-                {{ printf " " }}{{ tostring .Type | type | sanitizeTbl }} |
+                {{ printf " " }}{{ tostring .Type | type | sanitizeMarkdownTbl }} |
             {{- end -}}
             {{- if $.Settings.ShowDefault -}}
-                {{ printf " " }}{{ value .GetValue | sanitizeTbl }} |
+                {{ printf " " }}{{ value .GetValue | sanitizeMarkdownTbl }} |
             {{- end -}}
             {{- if $.Settings.ShowRequired -}}
                 {{ printf " " }}{{ ternary .Required "yes" "no" }} |
@@ -97,10 +97,10 @@
         | Name | Description |{{ if .Settings.OutputValues }} Value |{{ if $.Settings.ShowSensitivity }} Sensitive |{{ end }}{{ end }}
         |------|-------------|{{ if .Settings.OutputValues }}-------|{{ if $.Settings.ShowSensitivity }}:---------:|{{ end }}{{ end }}
         {{- range .Module.Outputs }}
-            | {{ anchorName "output" .Name }} | {{ tostring .Description | sanitizeTbl }} |
+            | {{ anchorName "output" .Name }} | {{ tostring .Description | sanitizeMarkdownTbl }} |
             {{- if $.Settings.OutputValues -}}
                 {{- $sensitive := ternary .Sensitive "<sensitive>" .GetValue -}}
-                {{ printf " " }}{{ value $sensitive | sanitizeTbl }} |
+                {{ printf " " }}{{ value $sensitive | sanitizeMarkdownTbl }} |
                 {{- if $.Settings.ShowSensitivity -}}
                     {{ printf " " }}{{ ternary .Sensitive "yes" "no" }} |
                 {{- end -}}
diff --git a/internal/format/testdata/asciidoc/document-Base.golden b/internal/format/testdata/asciidoc/document-Base.golden
index 143d068..646a9ad 100644
--- a/internal/format/testdata/asciidoc/document-Base.golden
+++ b/internal/format/testdata/asciidoc/document-Base.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/document-IndentationOfFour.golden b/internal/format/testdata/asciidoc/document-IndentationOfFour.golden
index 0b5d7dd..cb31196 100644
--- a/internal/format/testdata/asciidoc/document-IndentationOfFour.golden
+++ b/internal/format/testdata/asciidoc/document-IndentationOfFour.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/document-OnlyHeader.golden b/internal/format/testdata/asciidoc/document-OnlyHeader.golden
index 138e1b4..303e201 100644
--- a/internal/format/testdata/asciidoc/document-OnlyHeader.golden
+++ b/internal/format/testdata/asciidoc/document-OnlyHeader.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/document-WithAnchor.golden b/internal/format/testdata/asciidoc/document-WithAnchor.golden
index 79546ae..5dd88df 100644
--- a/internal/format/testdata/asciidoc/document-WithAnchor.golden
+++ b/internal/format/testdata/asciidoc/document-WithAnchor.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/document-WithRequired.golden b/internal/format/testdata/asciidoc/document-WithRequired.golden
index 24127a1..9b6ea14 100644
--- a/internal/format/testdata/asciidoc/document-WithRequired.golden
+++ b/internal/format/testdata/asciidoc/document-WithRequired.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/table-Base.golden b/internal/format/testdata/asciidoc/table-Base.golden
index 0be3640..b29d34f 100644
--- a/internal/format/testdata/asciidoc/table-Base.golden
+++ b/internal/format/testdata/asciidoc/table-Base.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/table-IndentationOfFour.golden b/internal/format/testdata/asciidoc/table-IndentationOfFour.golden
index 38be4f2..d85b6b0 100644
--- a/internal/format/testdata/asciidoc/table-IndentationOfFour.golden
+++ b/internal/format/testdata/asciidoc/table-IndentationOfFour.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/table-OnlyHeader.golden b/internal/format/testdata/asciidoc/table-OnlyHeader.golden
index 138e1b4..303e201 100644
--- a/internal/format/testdata/asciidoc/table-OnlyHeader.golden
+++ b/internal/format/testdata/asciidoc/table-OnlyHeader.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/table-WithAnchor.golden b/internal/format/testdata/asciidoc/table-WithAnchor.golden
index 4720e0b..cb0b374 100644
--- a/internal/format/testdata/asciidoc/table-WithAnchor.golden
+++ b/internal/format/testdata/asciidoc/table-WithAnchor.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/asciidoc/table-WithRequired.golden b/internal/format/testdata/asciidoc/table-WithRequired.golden
index 1652659..942ad64 100644
--- a/internal/format/testdata/asciidoc/table-WithRequired.golden
+++ b/internal/format/testdata/asciidoc/table-WithRequired.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/common/header-HeaderFromADOCFile.golden b/internal/format/testdata/common/header-HeaderFromADOCFile.golden
index ffe215c..9412641 100644
--- a/internal/format/testdata/common/header-HeaderFromADOCFile.golden
+++ b/internal/format/testdata/common/header-HeaderFromADOCFile.golden
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/internal/format/testdata/common/header-HeaderFromMDFile.golden b/internal/format/testdata/common/header-HeaderFromMDFile.golden
index 79b0ef9..1ef23fb 100644
--- a/internal/format/testdata/common/header-HeaderFromMDFile.golden
+++ b/internal/format/testdata/common/header-HeaderFromMDFile.golden
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/internal/format/testdata/common/header-HeaderFromTFFile.golden b/internal/format/testdata/common/header-HeaderFromTFFile.golden
index f812613..f1e78ee 100644
--- a/internal/format/testdata/common/header-HeaderFromTFFile.golden
+++ b/internal/format/testdata/common/header-HeaderFromTFFile.golden
@@ -3,6 +3,6 @@ This header comes from a custom file
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
 esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/internal/format/testdata/common/header-HeaderFromTXTFile.golden b/internal/format/testdata/common/header-HeaderFromTXTFile.golden
index 6ccbbd6..0cea7bc 100644
--- a/internal/format/testdata/common/header-HeaderFromTXTFile.golden
+++ b/internal/format/testdata/common/header-HeaderFromTXTFile.golden
@@ -3,6 +3,6 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit,
 sed do eiusmod tempor incididunt ut labore et dolore magna
 aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-ullamco laboris nisi ut aliquip ex ea commodo consequat.
+ullamco laboris nisi ut aliquip ex ea commodo consequat.  
 Duis aute irure dolor in reprehenderit in voluptate velit
-esse cillum dolore eu fugiat nulla pariatur.
+esse cillum dolore eu fugiat nulla pariatur.
\ No newline at end of file
diff --git a/internal/format/testdata/markdown/document-Base.golden b/internal/format/testdata/markdown/document-Base.golden
index f251474..cb2f69d 100644
--- a/internal/format/testdata/markdown/document-Base.golden
+++ b/internal/format/testdata/markdown/document-Base.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/document-EscapeCharacters.golden b/internal/format/testdata/markdown/document-EscapeCharacters.golden
index 27ba5e0..ebe127f 100644
--- a/internal/format/testdata/markdown/document-EscapeCharacters.golden
+++ b/internal/format/testdata/markdown/document-EscapeCharacters.golden
@@ -5,7 +5,7 @@ Example of 'foo\_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/document-IndentationOfFour.golden b/internal/format/testdata/markdown/document-IndentationOfFour.golden
index 8b36c6f..e2eafbe 100644
--- a/internal/format/testdata/markdown/document-IndentationOfFour.golden
+++ b/internal/format/testdata/markdown/document-IndentationOfFour.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/document-OnlyHeader.golden b/internal/format/testdata/markdown/document-OnlyHeader.golden
index 138e1b4..303e201 100644
--- a/internal/format/testdata/markdown/document-OnlyHeader.golden
+++ b/internal/format/testdata/markdown/document-OnlyHeader.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/document-WithAnchor.golden b/internal/format/testdata/markdown/document-WithAnchor.golden
index f6d3afd..0fc337a 100644
--- a/internal/format/testdata/markdown/document-WithAnchor.golden
+++ b/internal/format/testdata/markdown/document-WithAnchor.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/document-WithRequired.golden b/internal/format/testdata/markdown/document-WithRequired.golden
index dbdd2cc..3870413 100644
--- a/internal/format/testdata/markdown/document-WithRequired.golden
+++ b/internal/format/testdata/markdown/document-WithRequired.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-Base.golden b/internal/format/testdata/markdown/table-Base.golden
index 17631a8..4d082f7 100644
--- a/internal/format/testdata/markdown/table-Base.golden
+++ b/internal/format/testdata/markdown/table-Base.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-EscapeCharacters.golden b/internal/format/testdata/markdown/table-EscapeCharacters.golden
index e2c1308..1f100d7 100644
--- a/internal/format/testdata/markdown/table-EscapeCharacters.golden
+++ b/internal/format/testdata/markdown/table-EscapeCharacters.golden
@@ -5,7 +5,7 @@ Example of 'foo\_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-IndentationOfFour.golden b/internal/format/testdata/markdown/table-IndentationOfFour.golden
index cecde06..0d58440 100644
--- a/internal/format/testdata/markdown/table-IndentationOfFour.golden
+++ b/internal/format/testdata/markdown/table-IndentationOfFour.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-OnlyHeader.golden b/internal/format/testdata/markdown/table-OnlyHeader.golden
index 138e1b4..303e201 100644
--- a/internal/format/testdata/markdown/table-OnlyHeader.golden
+++ b/internal/format/testdata/markdown/table-OnlyHeader.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-WithAnchor.golden b/internal/format/testdata/markdown/table-WithAnchor.golden
index 188d068..0ce7265 100644
--- a/internal/format/testdata/markdown/table-WithAnchor.golden
+++ b/internal/format/testdata/markdown/table-WithAnchor.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/format/testdata/markdown/table-WithRequired.golden b/internal/format/testdata/markdown/table-WithRequired.golden
index c05bc59..c0ee289 100644
--- a/internal/format/testdata/markdown/table-WithRequired.golden
+++ b/internal/format/testdata/markdown/table-WithRequired.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.  
+Even inline **formatting** in _here_ is possible.
 and some [link](https://domain.com/)
 
 * list item 3
@@ -28,7 +28,7 @@ module "foo_bar" {
 }
 ```
 
-Here is some trailing text after code block,  
+Here is some trailing text after code block,
 followed by another line of text.
 
 | Name | Description     |
diff --git a/internal/template/sanitizer.go b/internal/template/sanitizer.go
index 3230974..3176eae 100644
--- a/internal/template/sanitizer.go
+++ b/internal/template/sanitizer.go
@@ -30,9 +30,12 @@ func sanitizeName(name string, settings *print.Settings) string {
 	return name
 }
 
-// sanitizeItemForDocument converts passed 'string' to suitable Markdown representation
+// sanitizeHeader converts passed 'string' to suitable Markdown representation
 // for a document. (including line-break, illegal characters, code blocks etc)
-func sanitizeItemForDocument(s string, settings *print.Settings) string {
+//
+// IMPORTANT: sanitizeHeader will never change the line-endings and preserve them
+// as they are provided by the users.
+func sanitizeHeader(s string, settings *print.Settings) string {
 	if s == "" {
 		return "n/a"
 	}
@@ -41,7 +44,7 @@ func sanitizeItemForDocument(s string, settings *print.Settings) string {
 		"```",
 		func(segment string) string {
 			segment = escapeIllegalCharacters(segment, settings, false)
-			segment = convertMultiLineText(segment, false)
+			segment = convertMultiLineText(segment, false, true)
 			segment = normalizeURLs(segment, settings)
 			return segment
 		},
@@ -57,9 +60,37 @@ func sanitizeItemForDocument(s string, settings *print.Settings) string {
 	return result
 }
 
-// sanitizeItemForTable converts passed 'string' to suitable Markdown representation
+// sanitizeDocument converts passed 'string' to suitable Markdown or AsciiDoc
+// representation for a document. (including line-break, illegal characters,
+// code blocks etc)
+func sanitizeDocument(s string, settings *print.Settings) string {
+	if s == "" {
+		return "n/a"
+	}
+	result := processSegments(
+		s,
+		"```",
+		func(segment string) string {
+			segment = escapeIllegalCharacters(segment, settings, false)
+			segment = convertMultiLineText(segment, false, false)
+			segment = normalizeURLs(segment, settings)
+			return segment
+		},
+		func(segment string) string {
+			lastbreak := ""
+			if !strings.HasSuffix(segment, "\n") {
+				lastbreak = "\n"
+			}
+			segment = fmt.Sprintf("```%s%s```", segment, lastbreak)
+			return segment
+		},
+	)
+	return result
+}
+
+// sanitizeMarkdownTable converts passed 'string' to suitable Markdown representation
 // for a table. (including line-break, illegal characters, code blocks etc)
-func sanitizeItemForTable(s string, settings *print.Settings) string {
+func sanitizeMarkdownTable(s string, settings *print.Settings) string {
 	if s == "" {
 		return "n/a"
 	}
@@ -68,7 +99,7 @@ func sanitizeItemForTable(s string, settings *print.Settings) string {
 		"```",
 		func(segment string) string {
 			segment = escapeIllegalCharacters(segment, settings, true)
-			segment = convertMultiLineText(segment, true)
+			segment = convertMultiLineText(segment, true, false)
 			segment = normalizeURLs(segment, settings)
 			return segment
 		},
@@ -83,9 +114,9 @@ func sanitizeItemForTable(s string, settings *print.Settings) string {
 	return result
 }
 
-// sanitizeItemForAsciidocTable converts passed 'string' to suitable AsciiDoc representation
+// sanitizeAsciidocTable converts passed 'string' to suitable AsciiDoc representation
 // for a table. (including line-break, illegal characters, code blocks etc)
-func sanitizeItemForAsciidocTable(s string, settings *print.Settings) string {
+func sanitizeAsciidocTable(s string, settings *print.Settings) string {
 	if s == "" {
 		return "n/a"
 	}
@@ -107,7 +138,7 @@ func sanitizeItemForAsciidocTable(s string, settings *print.Settings) string {
 }
 
 // convertMultiLineText converts a multi-line text into a suitable Markdown representation.
-func convertMultiLineText(s string, isTable bool) string {
+func convertMultiLineText(s string, isTable bool, isHeader bool) string {
 	if isTable {
 		s = strings.TrimSpace(s)
 	}
@@ -120,9 +151,11 @@ func convertMultiLineText(s string, isTable bool) string {
 	// which is a know convention of Markdown for multi-lines paragprah.
 	// This doesn't apply on a markdown list for example, because all the
 	// consecutive lines start with hyphen which is a special character.
-	s = regexp.MustCompile(`(\S*)(\r?\n)(\s*)(\w+)`).ReplaceAllString(s, "$1  $2$3$4")
-	s = strings.Replace(s, "    \n", "  \n", -1)
-	s = strings.Replace(s, "<br>  \n", "\n\n", -1)
+	if !isHeader {
+		s = regexp.MustCompile(`(\S*)(\r?\n)(\s*)(\w+)`).ReplaceAllString(s, "$1  $2$3$4")
+		s = strings.Replace(s, "    \n", "  \n", -1)
+		s = strings.Replace(s, "<br>  \n", "\n\n", -1)
+	}
 
 	if isTable {
 		// Convert space-space-newline to <br>
diff --git a/internal/template/sanitizer_test.go b/internal/template/sanitizer_test.go
index ae69d5d..3014f68 100644
--- a/internal/template/sanitizer_test.go
+++ b/internal/template/sanitizer_test.go
@@ -107,7 +107,49 @@ func TestSanitizeName(t *testing.T) {
 	}
 }
 
-func TestSanitizeItemForDocument(t *testing.T) {
+func TestSanitizeHeader(t *testing.T) {
+	tests := []struct {
+		name     string
+		filename string
+		escape   bool
+	}{
+		{
+			name:     "sanitize header item empty",
+			filename: "empty",
+			escape:   true,
+		},
+		{
+			name:     "sanitize header item complex",
+			filename: "complex",
+			escape:   true,
+		},
+		{
+			name:     "sanitize header item codeblock",
+			filename: "codeblock",
+			escape:   true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert := assert.New(t)
+			settings := &print.Settings{
+				EscapeCharacters: tt.escape,
+			}
+
+			bytes, err := ioutil.ReadFile(filepath.Join("testdata", "header", tt.filename+".golden"))
+			assert.Nil(err)
+
+			actual := sanitizeHeader(string(bytes), settings)
+
+			expected, err := ioutil.ReadFile(filepath.Join("testdata", "header", tt.filename+".expected"))
+			assert.Nil(err)
+
+			assert.Equal(string(expected), actual)
+		})
+	}
+}
+
+func TestSanitizeDocument(t *testing.T) {
 	tests := []struct {
 		name     string
 		filename string
@@ -139,7 +181,7 @@ func TestSanitizeItemForDocument(t *testing.T) {
 			bytes, err := ioutil.ReadFile(filepath.Join("testdata", "document", tt.filename+".golden"))
 			assert.Nil(err)
 
-			actual := sanitizeItemForDocument(string(bytes), settings)
+			actual := sanitizeDocument(string(bytes), settings)
 
 			expected, err := ioutil.ReadFile(filepath.Join("testdata", "document", tt.filename+".expected"))
 			assert.Nil(err)
@@ -149,7 +191,7 @@ func TestSanitizeItemForDocument(t *testing.T) {
 	}
 }
 
-func TestSanitizeItemForTable(t *testing.T) {
+func TestSanitizeMarkdownTable(t *testing.T) {
 	tests := []struct {
 		name     string
 		filename string
@@ -181,7 +223,7 @@ func TestSanitizeItemForTable(t *testing.T) {
 			bytes, err := ioutil.ReadFile(filepath.Join("testdata", "table", tt.filename+".golden"))
 			assert.Nil(err)
 
-			actual := sanitizeItemForTable(string(bytes), settings)
+			actual := sanitizeMarkdownTable(string(bytes), settings)
 
 			expected, err := ioutil.ReadFile(filepath.Join("testdata", "table", tt.filename+".expected"))
 			assert.Nil(err)
@@ -191,7 +233,7 @@ func TestSanitizeItemForTable(t *testing.T) {
 	}
 }
 
-func TestSanitizeItemForAsciidocTable(t *testing.T) {
+func TestSanitizeAsciidocTable(t *testing.T) {
 	tests := []struct {
 		name     string
 		filename string
@@ -223,7 +265,7 @@ func TestSanitizeItemForAsciidocTable(t *testing.T) {
 			bytes, err := ioutil.ReadFile(filepath.Join("testdata", "table", tt.filename+".golden"))
 			assert.Nil(err)
 
-			actual := sanitizeItemForAsciidocTable(string(bytes), settings)
+			actual := sanitizeAsciidocTable(string(bytes), settings)
 
 			expected, err := ioutil.ReadFile(filepath.Join("testdata", "table", tt.filename+".asciidoc.expected"))
 			assert.Nil(err)
@@ -309,7 +351,7 @@ func TestConvertMultiLineText(t *testing.T) {
 			bytes, err := ioutil.ReadFile(path)
 			assert.Nil(err)
 
-			actual := convertMultiLineText(string(bytes), tt.isTable)
+			actual := convertMultiLineText(string(bytes), tt.isTable, false)
 			assert.Equal(tt.expected, actual)
 		})
 	}
diff --git a/internal/template/template.go b/internal/template/template.go
index 4947071..2a1ac6b 100644
--- a/internal/template/template.go
+++ b/internal/template/template.go
@@ -47,16 +47,16 @@ func New(settings *print.Settings, items ...*Item) *Template {
 			return string(s)
 		},
 		"sanitizeHeader": func(s string) string {
-			return sanitizeItemForDocument(s, settings)
+			return sanitizeHeader(s, settings)
 		},
 		"sanitizeDoc": func(s string) string {
-			return sanitizeItemForDocument(s, settings)
+			return sanitizeDocument(s, settings)
 		},
-		"sanitizeTbl": func(s string) string {
-			return sanitizeItemForTable(s, settings)
+		"sanitizeMarkdownTbl": func(s string) string {
+			return sanitizeMarkdownTable(s, settings)
 		},
 		"sanitizeAsciidocTbl": func(s string) string {
-			return sanitizeItemForAsciidocTable(s, settings)
+			return sanitizeAsciidocTable(s, settings)
 		},
 		"anchorName": func(s string, t string) string {
 			return createAnchorMarkdown(s, t, settings)
diff --git a/internal/template/template_test.go b/internal/template/template_test.go
index 38156d7..3bd9038 100644
--- a/internal/template/template_test.go
+++ b/internal/template/template_test.go
@@ -392,24 +392,24 @@ func TestBuiltinFunc(t *testing.T) {
 			expected: "n/a",
 		},
 
-		// sanitizeTbl
+		// sanitizeMarkdownTbl
 		{
-			name:     "template builtin functions sanitizeTbl",
-			funcName: "sanitizeTbl",
+			name:     "template builtin functions sanitizeMarkdownTbl",
+			funcName: "sanitizeMarkdownTbl",
 			funcArgs: []string{"\"Example of 'foo_bar' module in `foo_bar.tf`.\n\n| Foo | Bar |\""},
 			escape:   true,
 			expected: "Example of 'foo\\_bar' module in `foo_bar.tf`.<br><br>\\| Foo \\| Bar \\|",
 		},
 		{
-			name:     "template builtin functions sanitizeTbl",
-			funcName: "sanitizeTbl",
+			name:     "template builtin functions sanitizeMarkdownTbl",
+			funcName: "sanitizeMarkdownTbl",
 			funcArgs: []string{"\"Example of 'foo_bar' module in `foo_bar.tf`.\n\n| Foo | Bar |\""},
 			escape:   false,
 			expected: "Example of 'foo_bar' module in `foo_bar.tf`.<br><br>\\| Foo \\| Bar \\|",
 		},
 		{
-			name:     "template builtin functions sanitizeTbl",
-			funcName: "sanitizeTbl",
+			name:     "template builtin functions sanitizeMarkdownTbl",
+			funcName: "sanitizeMarkdownTbl",
 			funcArgs: []string{`""`},
 			escape:   true,
 			expected: "n/a",
diff --git a/internal/template/testdata/document/complex.golden b/internal/template/testdata/document/complex.golden
index 303e201..d3b77d3 100644
--- a/internal/template/testdata/document/complex.golden
+++ b/internal/template/testdata/document/complex.golden
@@ -5,7 +5,7 @@ Example of 'foo_bar' module in `foo_bar.tf`.
 - list item 1
 - list item 2
 
-Even inline **formatting** in _here_ is possible.
+Even inline **formatting** in _here_ is possible.  
 and some [link](https://domain.com/)
 
 * list item 3
diff --git a/internal/template/testdata/header/codeblock.expected b/internal/template/testdata/header/codeblock.expected
new file mode 100644
index 0000000..03e3ad3
--- /dev/null
+++ b/internal/template/testdata/header/codeblock.expected
@@ -0,0 +1,9 @@
+This is a complicated one. We need a newline.  
+And an example in a code block. Availeble options
+are: foo | bar | baz
+
+```
+default = [
+  "foo"
+]
+```
\ No newline at end of file
diff --git a/internal/template/testdata/header/codeblock.golden b/internal/template/testdata/header/codeblock.golden
new file mode 100644
index 0000000..4e81a60
--- /dev/null
+++ b/internal/template/testdata/header/codeblock.golden
@@ -0,0 +1,8 @@
+This is a complicated one. We need a newline.  
+And an example in a code block. Availeble options
+are: foo | bar | baz
+
+```
+default = [
+  "foo"
+]```
\ No newline at end of file
diff --git a/internal/template/testdata/header/complex.expected b/internal/template/testdata/header/complex.expected
new file mode 100644
index 0000000..d284951
--- /dev/null
+++ b/internal/template/testdata/header/complex.expected
@@ -0,0 +1,37 @@
+Usage:
+
+Example of 'foo\_bar' module in `foo_bar.tf`.
+
+- list item 1
+- list item 2
+
+Even inline **formatting** in _here_ is possible.  
+and some [link](https://domain.com/)
+
+* list item 3
+* list item 4
+
+```hcl
+module "foo_bar" {
+  source = "github.com/foo/bar"
+
+  id   = "1234567890"
+  name = "baz"
+
+  zones = ["us-east-1", "us-west-1"]
+
+  tags = {
+    Name         = "baz"
+    Created-By   = "first.last@email.com"
+    Date-Created = "20180101"
+  }
+}
+```
+
+Here is some trailing text after code block,
+followed by another line of text.
+
+| Name | Description     |
+|------|-----------------|
+| Foo  | Foo description |
+| Bar  | Bar description |
\ No newline at end of file
diff --git a/internal/template/testdata/header/complex.golden b/internal/template/testdata/header/complex.golden
new file mode 100644
index 0000000..d3b77d3
--- /dev/null
+++ b/internal/template/testdata/header/complex.golden
@@ -0,0 +1,37 @@
+Usage:
+
+Example of 'foo_bar' module in `foo_bar.tf`.
+
+- list item 1
+- list item 2
+
+Even inline **formatting** in _here_ is possible.  
+and some [link](https://domain.com/)
+
+* list item 3
+* list item 4
+
+```hcl
+module "foo_bar" {
+  source = "github.com/foo/bar"
+
+  id   = "1234567890"
+  name = "baz"
+
+  zones = ["us-east-1", "us-west-1"]
+
+  tags = {
+    Name         = "baz"
+    Created-By   = "first.last@email.com"
+    Date-Created = "20180101"
+  }
+}
+```
+
+Here is some trailing text after code block,
+followed by another line of text.
+
+| Name | Description     |
+|------|-----------------|
+| Foo  | Foo description |
+| Bar  | Bar description |
\ No newline at end of file
diff --git a/internal/template/testdata/header/empty.expected b/internal/template/testdata/header/empty.expected
new file mode 100644
index 0000000..d8e0871
--- /dev/null
+++ b/internal/template/testdata/header/empty.expected
@@ -0,0 +1 @@
+n/a
\ No newline at end of file
diff --git a/internal/template/testdata/header/empty.golden b/internal/template/testdata/header/empty.golden
new file mode 100644
index 0000000..e69de29
diff --git a/internal/terraform/module.go b/internal/terraform/module.go
index 7951f49..61a36a3 100644
--- a/internal/terraform/module.go
+++ b/internal/terraform/module.go
@@ -205,13 +205,15 @@ func loadHeader(options *Options) (string, error) {
 			return strings.HasPrefix(line, "/*") || strings.HasPrefix(line, "*") || strings.HasPrefix(line, "*/")
 		},
 		Parser: func(line string) (string, bool) {
-			line = strings.TrimSpace(line)
-			if strings.HasPrefix(line, "/*") || strings.HasPrefix(line, "*/") {
+			tmp := strings.TrimSpace(line)
+			if strings.HasPrefix(tmp, "/*") || strings.HasPrefix(tmp, "*/") {
 				return "", false
 			}
-			if line == "*" {
+			if tmp == "*" {
 				return "", true
 			}
+			line = strings.TrimLeft(line, " ")
+			line = strings.TrimRight(line, "\r\n")
 			line = strings.TrimPrefix(line, "* ")
 			return line, true
 		},