Updated help text of supybot.plugins.Bugzilla.bugSnarfer to reflect both URL and bug ### features.
Updated help text of supybot.plugins.Bugzilla.bugSnarfer to reflect
both URL and bug ### features.

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