Updated mediawiki/extensions
Project: mediawiki/extensions/GoogleSiteSearch  853c38a2763da09abd605d269495b316c440c7d6

Replacing deprecated getLang function.

Replace the getLang() function on line 81 with the new
getLanguage() function.

Change-Id: I77ab28ee52c2f37010a4566ca0357cdef3f54669
Signed-off-by: Bill Traynor <btraynor@gmail.com>