Merge "Add docs and minor cleanup in PHPVersionCheck.php"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Thu, 18 Oct 2018 22:04:45 +0000 (22:04 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Thu, 18 Oct 2018 22:04:45 +0000 (22:04 +0000)

Trivial merge