From f4c41f2b2e016db76d7d56085bbcac6a09bf92ff Mon Sep 17 00:00:00 2001
From: Keisuke Izumiya <dev@syguer.com>
Date: Fri, 11 Aug 2017 08:12:17 +0900
Subject: [PATCH] Fix version number (#4134)

---
 compose/gettingstarted.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compose/gettingstarted.md b/compose/gettingstarted.md
index db37785b2f..a15c2ea743 100644
--- a/compose/gettingstarted.md
+++ b/compose/gettingstarted.md
@@ -82,7 +82,7 @@ and the [Dockerfile reference](/engine/reference/builder.md).
 Create a file called `docker-compose.yml` in your project directory and paste
 the following:
 
-    version: '2'
+    version: '3'
     services:
       web:
         build: .