Updated mediawiki/extensions
Project: mediawiki/extensions/Scribunto  1e02fad924cf403391fea67bc4ef8a7b9f5fdfec

Fix content format for ScribuntoContentHander

We had intended to use the constant CONTENT_FORMAT_TEXT, but
accidentally used that as a string instead.

Change-Id: I93a2c02d48d3fd7b73530562165d817965e272d1