couple fixes in readme
couple fixes in readme

mv288/cancan,sideci-sample/sideci-sample-cancan,Ahnita/cancancan,roaaangel/cancancan,MetricMike/cancancan,mccraigmccraig/cancan,chenxin0723/cancancan,dima4p/cancancan,ReaxDev/cancancan,coorasse/cancancan,travis-repos/cancan,adamliesko/cancancan,xbits/cancan,CanCanCommunity/cancancan,greenriver/cancan,phallguy/cancancan,hunterae/cancan,dgynn/cancancan,uversity/cancan,neomadara/cancancan,mattbrictson/cancan,antonifs/cancan,0612800232/cancan,chadzilla2080/cancancan,NelsonScott/cancancan,moss-zc/cancan,nerde/cancancan,VoroninNick/cancan,tiarly/cancancan,GeorgeZhukov/cancancan,StartupWeekend/cancan,jackquack/cancan,gdpelican/cancancan,docount/cancan,jhawthorn/cancancan,macmartine/cancancan-ruby,chadzilla2080/cancan,ryanb/cancan