From ced272984157e277523a942505435aa392913ac4 Mon Sep 17 00:00:00 2001
From: YuPengZTE <yu.peng36@zte.com.cn>
Date: Sun, 18 Sep 2016 09:21:03 +0800
Subject: [PATCH] The hit is missed

Signed-off-by: YuPengZTE <yu.peng36@zte.com.cn>
---
 docs/installation/linux/oracle.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/installation/linux/oracle.md b/docs/installation/linux/oracle.md
index 56c7eb6d9f..9d7f1d9b88 100644
--- a/docs/installation/linux/oracle.md
+++ b/docs/installation/linux/oracle.md
@@ -110,11 +110,11 @@ To create the `docker` group and add your user:
 
 2. Create the `docker` group.
 
-        sudo groupadd docker
+        $ sudo groupadd docker
 
 3. Add your user to `docker` group.
 
-        sudo usermod -aG docker username
+        $ sudo usermod -aG docker username
 
 4. Log out and log back in.