Updated mediawiki/extensions
Project: mediawiki/extensions/MediaWikiChat  41048e7fb2dcd5ebbddc754fe6d7a39bad4a3301

Fix space escaping

A space character was not being escaped properly, leading to users with
spaces in their names being unable to send or recieve PMs or Kicks. Fixed
with a second, literal, replacement

Change-Id: I1a00a1ac83d768842db666d7787ff313c7570ffc