Fixes lint warning
Fixes lint warning

ljharb/jshint,Jeremy017/jshint,SqrTT/dwhint,kidaa/jshint,paul-wade/jshint,goatslacker/jshint,wzup/jshint,elkingtonmcb/jshint,pansay/jshint,zynick/jshint,rwaldron/jshint,laurensortiz/jshint,jshint/jshint,mrjoelkemp/jshint,behind2/jshint,paragag/AntiRedis,niedzielski/jshint,mcanthony/jshint,Khan/jshint,gratex/jshint,max789/jshint,mohsen1/jshint,marian-r/jshint,jugglinmike/jshint,pansay/jshint,jshint/jshint,gtanner/jshint,shreyasgaonkar/jshint,mohsen1/jshint,yyx990803/jshint,crivas/jshint,paul-wade/jshint,louwers/jshint,paladox/jshint,lukeapage/jshint,gameclosure/jsiohint,gloryknight/jshint,wzup/jshint,alivesay/jshint,aisk/jshint,freeyiyi1993/jshint,marian-r/jshint,supriyantomaftuh/jshint,luisbrito/jshint,behind2/jshint,louwers/jshint,AndriiGro/jshint,nicolo-ribaudo/jshint,luisbrito/jshint,niedzielski/jshint,jagdeesh109/jshint,fashionsun/jshint,wisavalite/jshint,beni55/jshint,wisavalite/jshint,stevemao/jshint,shreyasgaonkar/jshint,jonnyreeves/jshint,supriyantomaftuh/jshint,thomas658/jshint,scottsmeester/jshint,yadimon/jshint,nitinlal/jshint,yadimon/jshint,stevemao/jshint,n8io/jshint,gtanner/jshint,davidjb/jshint,elkingtonmcb/jshint,crivas/jshint,cnbin/jshint,thomas658/jshint,max789/jshint,scottsmeester/jshint,n8io/jshint,lukeapage/jshint,Endika/jshint,ljharb/jshint,cnbin/jshint,Endika/jshint,raix/jshint,nitinlal/jshint,AndriiGro/jshint,fashionsun/jshint,mcanthony/jshint,llucbrell/jshint,jugglinmike/jshint,BridgeAR/jshint,kangax/jshint,doggy8088/jshint,Joy603/jshint,nicolo-ribaudo/jshint,Joy603/jshint,BridgeAR/jshint,aisk/jshint,llucbrell/jshint,mrjoelkemp/jshint,ecomfe/edp-jshint,beni55/jshint,doggy8088/jshint,laurensortiz/jshint,ghtest712/bearded-octo-dangerzone,davidjb/jshint,meh-uk/jshint,gratex/jshint,darongE/jshint,silverwind/jshint,lovemeblender/jshint,Jeremy017/jshint,kidaa/jshint,jagdeesh109/jshint,ThiagoGarciaAlves/jshint,fairfieldt/jshint,freeyiyi1993/jshint,alivesay/jshint