Updated mediawiki/extensions
Project: mediawiki/extensions/EducationProgram  22701d8d2b2589c52075c4c1d2297679d85be0e9

Grammar correction

* Replace "You are about ..." by "You are about to ...".
* Add full-stops for consistency.

Change-Id: Ieee4fbeec9fdaaec28136677abad3e0a54d20f24