Fixed bad pluralization in cpustats
Fixed bad pluralization in cpustats

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