Merge "Minor changes in docstrings"
authorSerena Feng <feng.xiaowei@zte.com.cn>
Fri, 21 Apr 2017 09:05:15 +0000 (09:05 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Fri, 21 Apr 2017 09:05:15 +0000 (09:05 +0000)

Trivial merge