Fixed a bugz0r of no arguments given to Misc.help.
Fixed a bugz0r of no arguments given to Misc.help.

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