Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  4b5fa2b77a87aa9a4435a30a589b665b9a16f835

Small fix: tab instead of spaces for indentation

Follow up to Change-Id: I72927e8904a29f70f06419bc673799fc92e977a1

Change-Id: I9b5312b034d634f3aff3bc198be85e7e713cfd87