Merge "Revert "docs: Rename README to README.md""
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Thu, 7 Jun 2018 07:06:59 +0000 (07:06 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Thu, 7 Jun 2018 07:06:59 +0000 (07:06 +0000)

Trivial merge