Minor code cleanup.
Minor code cleanup.

ProgVal/Limnoria-test,Ban3/Limnoria,kblin/supybot-gsoc,mazaclub/mazabot-core,Ban3/Limnoria,frumiousbandersnatch/supybot-code,raboof/supybot,prashantpawar/supybot-rothbot,buildbot/supybot,haxwithaxe/supybot,mazaclub/mazabot-core,jeffmahoney/supybot,ProgVal/Limnoria-test