fix admin whatsnew warnings

admin_manual/whats_new_admin.rst

@@ -1,8 +1,8 @@
 What's New for Admins in ownCloud 7
-=================
+===================================
 
 New User Management
-------------------
+-------------------
 
 Admins can now view all ownCloud users in a single scrolling window, filter user 
 lists by group, and search by user display name using the new text filter. User 
@@ -11,7 +11,7 @@ user and the last time they logged in. New groups can be added with a click of
 a button.
 
 External Storage
----------------
+----------------
 
 Major improvements to the external storage app include support for FTP, Dropbox, 
 Google Drive, sFTP, Swift, S3, WebDAV, SMB/CIFS and more storage locations to 
@@ -20,7 +20,7 @@ in their Personal tabs. Further performance improvements have made externally
 mounted storage faster and more responsive.
 
 Server to Server Sharing
-----------------------
+------------------------
 
 ownCloud 7 servers can now connect shares with each other. With just a 
 few clicks you can easily and securely create public shares that are available 
@@ -29,7 +29,7 @@ also create their own public shares.
 
 
 SharePoint Integration (Enterprise Edition only)
-----------------------
+------------------------------------------------
 
 Native SharePoint support has been added to ownCloud 7 Enterprise Edition as a 
 secondary storage location for SharePoint 2007, 2010 and 2013. When this is 
@@ -41,7 +41,7 @@ ownCloud preserves SharePoint ACLs to ensure content is restricted per
 SharePoint rules.
 
 Windows Network Drive Integration (Enterprise Edition only)
---------------------------------
+-----------------------------------------------------------
 
 ownCloud has always supported mounting Windows network drives, and in OC7 EE it 
 is easier than ever for the administrator to mount Windows Network Drives 
@@ -52,7 +52,7 @@ devices and the Windows network drives.
 
 
 Sharing
-------
+-------
 
 Sharing has been dramatically enhanced and streamlined, making it more flexible, 
 faster and accessible. Improvements include:
@@ -71,21 +71,21 @@ faster and accessible. Improvements include:
 
  
 SMTP Configuration Wizard
------------------------
+-------------------------
 
 The new graphical SMTP configuration connects to your mail server in just a few 
 clicks, so that ownCloud can send automated messages to users. ownCloud 
 connects via PHP, Sendmail, or standard SMTP.
 
 Editable email Templates
--------------------
+------------------------
 
 ownCloud admins can now edit the email templates that ownCloud uses for 
 automatic notifications on the Admin page.
 
 
 Active Directory and LDAP Enhancements
-------------------
+--------------------------------------
 
 Several improvements have been made to the LDAP and Active Directory plug-in 
 application, improving both the performance of the application as well as the