Remove a line about style from README.
Remove a line about style from README.

Closes #1500

paragag/AntiRedis,jugglinmike/jshint,laurensortiz/jshint,meh-uk/jshint,stevemao/jshint,wzup/jshint,laurensortiz/jshint,paladox/jshint,mcanthony/jshint,paul-wade/jshint,paul-wade/jshint,louwers/jshint,doggy8088/jshint,elkingtonmcb/jshint,AndriiGro/jshint,louwers/jshint,cnbin/jshint,pansay/jshint,doggy8088/jshint,shreyasgaonkar/jshint,Endika/jshint,jagdeesh109/jshint,AndriiGro/jshint,crivas/jshint,darongE/jshint,marian-r/jshint,zynick/jshint,nicolo-ribaudo/jshint,davidjb/jshint,BridgeAR/jshint,Jeremy017/jshint,lukeapage/jshint,nicolo-ribaudo/jshint,fashionsun/jshint,aisk/jshint,jagdeesh109/jshint,wzup/jshint,supriyantomaftuh/jshint,behind2/jshint,gameclosure/jsiohint,gtanner/jshint,n8io/jshint,wisavalite/jshint,ljharb/jshint,llucbrell/jshint,niedzielski/jshint,Joy603/jshint,thomas658/jshint,mrjoelkemp/jshint,luisbrito/jshint,nitinlal/jshint,pansay/jshint,davidjb/jshint,ThiagoGarciaAlves/jshint,cnbin/jshint,scottsmeester/jshint,luisbrito/jshint,yadimon/jshint,jugglinmike/jshint,Jeremy017/jshint,jshint/jshint,gloryknight/jshint,beni55/jshint,alivesay/jshint,jonnyreeves/jshint,freeyiyi1993/jshint,mrjoelkemp/jshint,aisk/jshint,jshint/jshint,kidaa/jshint,kidaa/jshint,freeyiyi1993/jshint,wisavalite/jshint,max789/jshint,shreyasgaonkar/jshint,crivas/jshint,thomas658/jshint,Joy603/jshint,mcanthony/jshint,llucbrell/jshint,stevemao/jshint,lovemeblender/jshint,fashionsun/jshint,ecomfe/edp-jshint,Endika/jshint,fairfieldt/jshint,behind2/jshint,mohsen1/jshint,kangax/jshint,yyx990803/jshint,silverwind/jshint,scottsmeester/jshint,max789/jshint,nitinlal/jshint,lukeapage/jshint,marian-r/jshint,gtanner/jshint,niedzielski/jshint,beni55/jshint,ljharb/jshint,elkingtonmcb/jshint,rwaldron/jshint,supriyantomaftuh/jshint,mohsen1/jshint,yadimon/jshint,n8io/jshint,BridgeAR/jshint,alivesay/jshint