Updated mediawiki/extensions
Project: mediawiki/extensions/CoreEvents  a00c08223d98df493f93646bad6e0ff2fb76ae67

Remove extra comma to avoid fatal in IE7

Follow-Up: I7629c8be4225dbee73c0182ac18359e89769c65b
Change-Id: I0f0cc0be69d22da78c004ac3b7126ffa4f25adfb