From 225c67f074ea9619671b617b3a01b4d38be6137c Mon Sep 17 00:00:00 2001
From: yupengzte <yu.peng36@zte.com.cn>
Date: Mon, 13 Feb 2017 15:47:38 +0800
Subject: [PATCH] fix typo

Signed-off-by: yupengzte <yu.peng36@zte.com.cn>
---
 docs/reference/commandline/exec.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/reference/commandline/exec.md b/docs/reference/commandline/exec.md
index df2ad6eae8..1ae46cf194 100644
--- a/docs/reference/commandline/exec.md
+++ b/docs/reference/commandline/exec.md
@@ -31,7 +31,7 @@ Options:
   -u, --user           Username or UID (format: <name|uid>[:<group|gid>])
 ```
 
-## Descriptino
+## Description
 
 The `docker exec` command runs a new command in a running container.