Merge "Improving some function documentation in CategoryViewer.php"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Mon, 18 Jul 2016 19:44:17 +0000 (19:44 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Mon, 18 Jul 2016 19:44:17 +0000 (19:44 +0000)

Trivial merge