Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  88dcf28c936b3fc6d4b4cc10f31266c5998fd42b

Post reply is broken due to a mismatch of a clas name

This is probably because we updated the class name attribute in another patch

Change-Id: Ib92476c7857234cb6f9e705c0e6928bb06d667e0