Fixed engine.json example
Fixed engine.json example

himanshudhami/PredictionIO,biddyweb/PredictionIO,PredictionIO/PredictionIO,himanshudhami/PredictionIO,clemp6r/PredictionIO,michaelshing/PredictionIO,prmdsharma/PredictionIO,himanshudhami/PredictionIO,tuxdna/PredictionIO,cristiancrc/PredictionIO,jlegendary/PredictionIO,jingyidata/PredictionIO,hsavit1/PredictionIO,indranig/PredictionIO,jasonchaffee/PredictionIO,rsganesh83/PredictionIO,skmezanul/PredictionIO,wangmiao1981/PredictionIO,cristiancrc/PredictionIO,marevol/incubator-predictionio,indranig/PredictionIO,michaelshing/PredictionIO,marevol/incubator-predictionio,rsganesh83/PredictionIO,alex9311/PredictionIO,skmezanul/PredictionIO,atyenoria/PredictionIO,jlegendary/PredictionIO,prmdsharma/PredictionIO,net-shell/PredictionIO,Ribeiro/PredictionIO,elkingtonmcb/PredictionIO,jasonchaffee/PredictionIO,BojianLi/PredictionIO,shimamoto/incubator-predictionio,EmergentOrder/PredictionIO,zafarella/PredictionIO,marevol/incubator-predictionio,codingang/PredictionIO,wangmiao1981/PredictionIO,cristiancrc/PredictionIO,takezoe/incubator-predictionio,ionux/PredictionIO,shimamoto/incubator-predictionio,jingyidata/PredictionIO,pferrel/PredictionIO,Ribeiro/PredictionIO,BojianLi/PredictionIO,marevol/incubator-predictionio,Emaasit/PredictionIO,BuildAPE/PredictionIO,arudenko/PredictionIO,BuildAPE/PredictionIO,clemp6r/PredictionIO,doron123/PredictionIO,jlegendary/PredictionIO,indranig/PredictionIO,sevenihust/PredictionIO,b-cuts/PredictionIO,prmdsharma/PredictionIO,codingang/PredictionIO,Ribeiro/PredictionIO,atyenoria/PredictionIO,doron123/PredictionIO,sekaiamber/PredictionIO,indranig/PredictionIO,atyenoria/PredictionIO,atyenoria/PredictionIO,adamharish/PredictionIO,alex9311/PredictionIO,jlegendary/PredictionIO,beni55/PredictionIO,BojianLi/PredictionIO,pferrel/PredictionIO,dszeto/incubator-predictionio,net-shell/PredictionIO,ch33hau/PredictionIO,takeshineshiro/PredictionIO,dszeto/incubator-predictionio,sevenihust/PredictionIO,tastatur/PredictionIO,mars/incubator-predictionio,BojianLi/PredictionIO,prmdsharma/PredictionIO,net-shell/PredictionIO,net-shell/PredictionIO,clemp6r/PredictionIO,takeshineshiro/PredictionIO,djeraseit/PredictionIO,rbo7nik/PredictionIO,jingyidata/PredictionIO,tastatur/PredictionIO,djeraseit/PredictionIO,initChan/PredictionIO,doron123/PredictionIO,akaash-nigam/PredictionIO,takezoe/incubator-predictionio,EmergentOrder/PredictionIO,EmergentOrder/PredictionIO,zafarella/PredictionIO,stephen-corgiat/PredictionIO,druzbikova/PredictionIO,sekaiamber/PredictionIO,wangmiao1981/PredictionIO,shimamoto/incubator-predictionio,skmezanul/PredictionIO,adamharish/PredictionIO,jlegendary/PredictionIO,elkingtonmcb/PredictionIO,rbo7nik/PredictionIO,wenaz/PredictionIO,doron123/PredictionIO,codingang/PredictionIO,thiagoveras/PredictionIO,druzbikova/PredictionIO,Emaasit/PredictionIO,sevenihust/PredictionIO,biddyweb/PredictionIO,BojianLi/PredictionIO,jasonchaffee/PredictionIO,arudenko/PredictionIO,ch33hau/PredictionIO,mars/incubator-predictionio,pferrel/PredictionIO,wenaz/PredictionIO,Emaasit/PredictionIO,tastatur/PredictionIO,thiagoveras/PredictionIO,adamharish/PredictionIO,himanshudhami/PredictionIO,elkingtonmcb/PredictionIO,takezoe/incubator-predictionio,BuildAPE/PredictionIO,ionux/PredictionIO,akaash-nigam/PredictionIO,tuxdna/PredictionIO,takezoe/incubator-predictionio,biddyweb/PredictionIO,dszeto/incubator-predictionio,mars/incubator-predictionio,schon/PredictionIO,rbo7nik/PredictionIO,akaash-nigam/PredictionIO,Ribeiro/PredictionIO,initChan/PredictionIO,tuxdna/PredictionIO,wenaz/PredictionIO,net-shell/PredictionIO,mars/incubator-predictionio,shimamoto/incubator-predictionio,zafarella/PredictionIO,prmdsharma/PredictionIO,b-cuts/PredictionIO,akaash-nigam/PredictionIO,druzbikova/PredictionIO,codingang/PredictionIO,stephen-corgiat/PredictionIO,indranig/PredictionIO,takeshineshiro/PredictionIO,schon/PredictionIO,hsavit1/PredictionIO,akaash-nigam/PredictionIO,michaelshing/PredictionIO,djeraseit/PredictionIO,dszeto/incubator-predictionio,ch33hau/PredictionIO,beni55/PredictionIO,beni55/PredictionIO,atyenoria/PredictionIO,Ribeiro/PredictionIO,PredictionIO/PredictionIO,alex9311/PredictionIO,sekaiamber/PredictionIO,stephen-corgiat/PredictionIO,codingang/PredictionIO,ionux/PredictionIO,rsganesh83/PredictionIO,thiagoveras/PredictionIO,doron123/PredictionIO,arudenko/PredictionIO,PredictionIO/PredictionIO,initChan/PredictionIO,hsavit1/PredictionIO,schon/PredictionIO,b-cuts/PredictionIO