Updated mediawiki/extensions
Project: mediawiki/extensions/SecurePoll  159af691723144e3d2a73ffa3856cb373a226bdf

More coding style fixes to elections-2011-spam imports

Additional whitespace fixes not done in Ide26a0ae.

Change-Id: Ibaef3df23e200860507e6e3b19daf8ce994ae4b1