Merge "improve doc"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Thu, 10 Jan 2013 01:31:37 +0000 (01:31 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Thu, 10 Jan 2013 01:31:37 +0000 (01:31 +0000)

Trivial merge