Merge "change the written way of the doc"
authorMatthewLi <matthew.lijun@huawei.com>
Thu, 15 Oct 2015 09:07:51 +0000 (09:07 +0000)
committerGerrit Code Review <gerrit@172.30.200.206>
Thu, 15 Oct 2015 09:07:51 +0000 (09:07 +0000)

Trivial merge