Merge "Add missing `@return` PHPDoc to __sleep() function"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Thu, 24 Jan 2019 20:40:31 +0000 (20:40 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Thu, 24 Jan 2019 20:40:31 +0000 (20:40 +0000)

Trivial merge