Merge "Various small code and comment cleanups to IndexPager"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Tue, 5 Mar 2019 12:26:18 +0000 (12:26 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Tue, 5 Mar 2019 12:26:18 +0000 (12:26 +0000)

Trivial merge