tree 3f074a0118f8f6de74a67621028047b0140dc433
parent f513250a671f3170bcad2427f41813d1b6bfd6a1
author liuchenhong <liuchenhong@unitedstack.com> 1437316828 +0800
committer liuchenhong <liuchenhong@unitedstack.com> 1437316828 +0800

Remove extra space in docstring

Change-Id: Id2bcabb97c61f68dbcee5afbfaf9d27c8f52264c