Updated mediawiki/extensions
Project: mediawiki/extensions/Math  eda0726fd4778949788faa94f0389195790fcd95

Reset the fontstack of mathjax back to defaults

I suspect we retained this of the import of Nageh's option, it was
never really a conscious decision. This makes is to so that locally
installed fonts are preferred over the Tex webfont.

Bug: 63016
Change-Id: I6876f4969314b2feea01ecfef29f98dcd5f1056a