Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  6405e1516f74c1a578adc5cde59d05d245592fcd

(bug 56270) Fix reply form width

* Adding container class to make sure the 50px right hand side is preserved
* Manually indenting 22px on the left

Bug: 56270
Change-Id: Iab7744e1c47425c2f31f39f0dd9f56bc97f1f126