Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  ce96c701b9c1bc6b9d53ec7dfbe78be114196899

Always use "edit" as aliases edit toolbar button label

Consistent with JavaScript behaviour; Fixes error that button was not
properly initialized in JS when there are no aliases.

Change-Id: I933cefecc23bf9045d3ecbc98c04daee2af21e68