Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  74d0ef4d121eaea3627c37e0e99758a5ade6f91e

Add additional instructions for new editor overlay messages

Leaving part of the message outside of <span> and <strong> may result in
rendering problems.

Change-Id: I5286be632f5f1d35b1e2cd3f1fd752b3f31c024c