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Add prompt of $

Signed-off-by: YuPengZTE <yu.peng36@zte.com.cn>
YuPengZTE 8 years ago
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638546d120
1 changed files with 1 additions and 1 deletions
  1. 1 1
      docs/installation/linux/SUSE.md

+ 1 - 1
docs/installation/linux/SUSE.md

@@ -71,7 +71,7 @@ The `docker` package creates a new group named `docker`. Users, other than
 `root` user, must be part of this group to interact with the
 Docker daemon. You can add users with this command syntax:
 
-    sudo /usr/sbin/usermod -a -G docker <username>
+    $ sudo /usr/sbin/usermod -a -G docker <username>
 
 Once you add a user, make sure they relog to pick up these new permissions.