fix lint error
fix lint error

dmlc/mxnet,Prasad9/incubator-mxnet,zhreshold/mxnet,apaleyes/mxnet,tlby/mxnet,tornadomeet/mxnet,rishita/mxnet,solin319/incubator-mxnet,luoyetx/mxnet,eric-haibin-lin/mxnet,CodingCat/mxnet,luoyetx/mxnet,ShownX/incubator-mxnet,ShownX/incubator-mxnet,jermainewang/mxnet,smolix/incubator-mxnet,tornadomeet/mxnet,lxn2/mxnet,ptrendx/mxnet,jiajiechen/mxnet,ForkedReposBak/mxnet,szha/mxnet,indhub/mxnet,likelyzhao/mxnet,wangyum/mxnet,ykim362/mxnet,tornadomeet/mxnet,madjam/mxnet,hotpxl/mxnet,saurabh3949/mxnet,lxn2/mxnet,rishita/mxnet,navrasio/mxnet,vikingMei/mxnet,hesseltuinhof/mxnet,vikingMei/mxnet,arikpoz/mxnet,kkk669/mxnet,yajiedesign/mxnet,yuruofeifei/mxnet,formath/mxnet,crazy-cat/incubator-mxnet,xcgoner/dist-mxnet,vikingMei/mxnet,arikpoz/mxnet,DR08/mxnet,arikpoz/mxnet,DR08/mxnet,jennyzhang0215/incubator-mxnet,LinkHS/incubator-mxnet,ShownX/incubator-mxnet,navrasio/mxnet,kkk669/mxnet,Prasad9/incubator-mxnet,reminisce/mxnet,sergeykolychev/mxnet,mbaijal/incubator-mxnet,Guneet-Dhillon/mxnet,coder-james/mxnet,tlby/mxnet,hotpxl/mxnet,thirdwing/mxnet,solin319/incubator-mxnet,coder-james/mxnet,Northrend/mxnet,precedenceguo/mxnet,Northrend/mxnet,navrasio/mxnet,crazy-cat/incubator-mxnet,ForkedReposBak/mxnet,Guneet-Dhillon/mxnet,luoyetx/mxnet,tornadomeet/mxnet,luoyetx/mxnet,jermainewang/mxnet,TuSimple/mxnet,rishita/mxnet,ShownX/incubator-mxnet,zhreshold/mxnet,hpi-xnor/BMXNet,jennyzhang0215/incubator-mxnet,CodingCat/mxnet,lxn2/mxnet,danithaca/mxnet,jamesliu/mxnet,danithaca/mxnet,jermainewang/mxnet,nicklhy/mxnet,LinkHS/incubator-mxnet,Guneet-Dhillon/mxnet,sxjscience/mxnet,ZihengJiang/mxnet,ShownX/incubator-mxnet,xcgoner/dist-mxnet,weleen/mxnet,sergeykolychev/mxnet,apaleyes/mxnet,reminisce/mxnet,mbaijal/incubator-mxnet,apaleyes/mxnet,Northrend/mxnet,Mega-DatA-Lab/mxnet,ForkedReposBak/mxnet,Guneet-Dhillon/mxnet,likelyzhao/mxnet,arank/mxnet,jamesliu/mxnet,piiswrong/mxnet,ForkedReposBak/mxnet,rishita/mxnet,crazy-cat/incubator-mxnet,hotpxl/mxnet,weleen/mxnet,sergeykolychev/mxnet,eric-haibin-lin/mxnet,arikpoz/mxnet,hesseltuinhof/mxnet,danithaca/mxnet,tornadomeet/mxnet,EvanzzzZ/mxnet,rishita/mxnet,indhub/mxnet,reminisce/mxnet,vikingMei/mxnet,tlby/mxnet,hotpxl/mxnet,precedenceguo/mxnet,Mega-DatA-Lab/mxnet,precedenceguo/mxnet,smolix/incubator-mxnet,sergeykolychev/mxnet,madjam/mxnet,TuSimple/mxnet,gautamkmr/incubator-mxnet,ShownX/incubator-mxnet,hpi-xnor/BMXNet,gautamkmr/incubator-mxnet,danithaca/mxnet,crazy-cat/incubator-mxnet,szha/mxnet,hpi-xnor/BMXNet,tlby/mxnet,madjam/mxnet,sxjscience/mxnet,mbaijal/incubator-mxnet,leezu/mxnet,piiswrong/mxnet,hotpxl/mxnet,yuruofeifei/mxnet,rahul003/mxnet,szha/mxnet,piiswrong/mxnet,sxjscience/mxnet,larroy/mxnet,ptrendx/mxnet,apache/incubator-mxnet,antoan2/incubator-mxnet,xcgoner/dist-mxnet,reminisce/mxnet,Northrend/mxnet,kkk669/mxnet,ykim362/mxnet,saurabh3949/mxnet,antoan2/incubator-mxnet,danithaca/mxnet,yuruofeifei/mxnet,hesseltuinhof/mxnet,smolix/incubator-mxnet,Prasad9/incubator-mxnet,arank/mxnet,stefanhenneking/mxnet,EvanzzzZ/mxnet,apaleyes/mxnet,coder-james/mxnet,wangyum/mxnet,Mega-DatA-Lab/mxnet,xcgoner/dist-mxnet,thirdwing/mxnet,LinkHS/incubator-mxnet,tlby/mxnet,ptrendx/mxnet,navrasio/mxnet,sxjscience/mxnet,nicklhy/mxnet,ShownX/incubator-mxnet,fullfanta/mxnet,kevinthesun/mxnet,Prasad9/incubator-mxnet,stefanhenneking/mxnet,Mega-DatA-Lab/mxnet,likelyzhao/mxnet,weleen/mxnet,rahul003/mxnet,ptrendx/mxnet,hesseltuinhof/mxnet,jamesliu/mxnet,LinkHS/incubator-mxnet,larroy/mxnet,yajiedesign/mxnet,wangyum/mxnet,arank/mxnet,eric-haibin-lin/mxnet,jennyzhang0215/incubator-mxnet,ZihengJiang/mxnet,leezu/mxnet,kevinthesun/mxnet,piiswrong/mxnet,sergeykolychev/mxnet,kevinthesun/mxnet,LinkHS/incubator-mxnet,precedenceguo/mxnet,ForkedReposBak/mxnet,TuSimple/mxnet,larroy/mxnet,eric-haibin-lin/mxnet,LinkHS/incubator-mxnet,weleen/mxnet,tornadomeet/mxnet,leezu/mxnet,rahul003/mxnet,stefanhenneking/mxnet,ptrendx/mxnet,navrasio/mxnet,xcgoner/dist-mxnet,reminisce/mxnet,zhreshold/mxnet,DickJC123/mxnet,Northrend/mxnet,saurabh3949/mxnet,weleen/mxnet,leezu/mxnet,madjam/mxnet,coder-james/mxnet,mbaijal/incubator-mxnet,sxjscience/mxnet,stefanhenneking/mxnet,jermainewang/mxnet,pluskid/mxnet,Northrend/mxnet,kkk669/mxnet,fullfanta/mxnet,larroy/mxnet,ykim362/mxnet,kevinthesun/mxnet,DR08/mxnet,ptrendx/mxnet,EvanzzzZ/mxnet,yajiedesign/mxnet,szha/mxnet,indhub/mxnet,smolix/incubator-mxnet,ptrendx/mxnet,ZihengJiang/mxnet,ZihengJiang/mxnet,hpi-xnor/BMXNet,jermainewang/mxnet,larroy/mxnet,TuSimple/mxnet,DR08/mxnet,DR08/mxnet,crazy-cat/incubator-mxnet,kkk669/mxnet,zhreshold/mxnet,tlby/mxnet,arank/mxnet,piiswrong/mxnet,arikpoz/mxnet,crazy-cat/incubator-mxnet,Ldpe2G/mxnet,jermainewang/mxnet,pluskid/mxnet,eric-haibin-lin/mxnet,Ldpe2G/mxnet,navrasio/mxnet,dmlc/mxnet,navrasio/mxnet,Ldpe2G/mxnet,smolix/incubator-mxnet,indhub/mxnet,weleen/mxnet,dmlc/mxnet,fullfanta/mxnet,saurabh3949/mxnet,Ldpe2G/mxnet,tlby/mxnet,smolix/incubator-mxnet,tlby/mxnet,yajiedesign/mxnet,tlby/mxnet,Mega-DatA-Lab/mxnet,jennyzhang0215/incubator-mxnet,hpi-xnor/BMXNet,Mega-DatA-Lab/mxnet,solin319/incubator-mxnet,pluskid/mxnet,DickJC123/mxnet,gautamkmr/incubator-mxnet,pluskid/mxnet,hotpxl/mxnet,vikingMei/mxnet,apaleyes/mxnet,apaleyes/mxnet,jermainewang/mxnet,jennyzhang0215/incubator-mxnet,zhreshold/mxnet,likelyzhao/mxnet,arank/mxnet,yajiedesign/mxnet,formath/mxnet,lxn2/mxnet,CodingCat/mxnet,dmlc/mxnet,Prasad9/incubator-mxnet,gautamkmr/incubator-mxnet,kevinthesun/mxnet,CodingCat/mxnet,zhreshold/mxnet,formath/mxnet,arank/mxnet,CodingCat/mxnet,apache/incubator-mxnet,fullfanta/mxnet,ykim362/mxnet,kevinthesun/mxnet,coder-james/mxnet,EvanzzzZ/mxnet,jiajiechen/mxnet,gautamkmr/incubator-mxnet,tornadomeet/mxnet,apaleyes/mxnet,zhreshold/mxnet,rahul003/mxnet,apaleyes/mxnet,hotpxl/mxnet,szha/mxnet,ZihengJiang/mxnet,stefanhenneking/mxnet,Guneet-Dhillon/mxnet,ZihengJiang/mxnet,dmlc/mxnet,formath/mxnet,yuruofeifei/mxnet,Ldpe2G/mxnet,lxn2/mxnet,jamesliu/mxnet,TuSimple/mxnet,nicklhy/mxnet,ptrendx/mxnet,pluskid/mxnet,formath/mxnet,Mega-DatA-Lab/mxnet,DR08/mxnet,crazy-cat/incubator-mxnet,Prasad9/incubator-mxnet,leezu/mxnet,sergeykolychev/mxnet,indhub/mxnet,vikingMei/mxnet,hpi-xnor/BMXNet,vikingMei/mxnet,hesseltuinhof/mxnet,antoan2/incubator-mxnet,stefanhenneking/mxnet,EvanzzzZ/mxnet,jamesliu/mxnet,solin319/incubator-mxnet,eric-haibin-lin/mxnet,precedenceguo/mxnet,madjam/mxnet,nicklhy/mxnet,lxn2/mxnet,danithaca/mxnet,solin319/incubator-mxnet,sergeykolychev/mxnet,tornadomeet/mxnet,leezu/mxnet,larroy/mxnet,wangyum/mxnet,Guneet-Dhillon/mxnet,thirdwing/mxnet,mbaijal/incubator-mxnet,solin319/incubator-mxnet,TuSimple/mxnet,ptrendx/mxnet,apaleyes/mxnet,nicklhy/mxnet,jennyzhang0215/incubator-mxnet,leezu/mxnet,leezu/mxnet,hpi-xnor/BMXNet,CodingCat/mxnet,eric-haibin-lin/mxnet,Guneet-Dhillon/mxnet,kevinthesun/mxnet,precedenceguo/mxnet,saurabh3949/mxnet,DR08/mxnet,likelyzhao/mxnet,nicklhy/mxnet,Ldpe2G/mxnet,xcgoner/dist-mxnet,rishita/mxnet,ForkedReposBak/mxnet,arikpoz/mxnet,jiajiechen/mxnet,Guneet-Dhillon/mxnet,kevinthesun/mxnet,nicklhy/mxnet,mbaijal/incubator-mxnet,jiajiechen/mxnet,Prasad9/incubator-mxnet,rishita/mxnet,szha/mxnet,tornadomeet/mxnet,jamesliu/mxnet,Northrend/mxnet,eric-haibin-lin/mxnet,dmlc/mxnet,zhreshold/mxnet,coder-james/mxnet,Ldpe2G/mxnet,jamesliu/mxnet,indhub/mxnet,antoan2/incubator-mxnet,ZihengJiang/mxnet,wangyum/mxnet,pluskid/mxnet,hesseltuinhof/mxnet,formath/mxnet,ForkedReposBak/mxnet,likelyzhao/mxnet,vikingMei/mxnet,sergeykolychev/mxnet,sxjscience/mxnet,CodingCat/mxnet,ShownX/incubator-mxnet,smolix/incubator-mxnet,kkk669/mxnet,fullfanta/mxnet,ForkedReposBak/mxnet,luoyetx/mxnet,Mega-DatA-Lab/mxnet,precedenceguo/mxnet,ShownX/incubator-mxnet,coder-james/mxnet,DickJC123/mxnet,jiajiechen/mxnet,navrasio/mxnet,antoan2/incubator-mxnet,ykim362/mxnet,Northrend/mxnet,eric-haibin-lin/mxnet,yuruofeifei/mxnet,smolix/incubator-mxnet,navrasio/mxnet,weleen/mxnet,ykim362/mxnet,kevinthesun/mxnet,dmlc/mxnet,DR08/mxnet,coder-james/mxnet,leezu/mxnet,reminisce/mxnet,hpi-xnor/BMXNet,Prasad9/incubator-mxnet,lxn2/mxnet,thirdwing/mxnet,rishita/mxnet,piiswrong/mxnet,nicklhy/mxnet,sxjscience/mxnet,yuruofeifei/mxnet,likelyzhao/mxnet,kkk669/mxnet,hesseltuinhof/mxnet,indhub/mxnet,saurabh3949/mxnet,coder-james/mxnet,luoyetx/mxnet,CodingCat/mxnet,thirdwing/mxnet,formath/mxnet,zhreshold/mxnet,reminisce/mxnet,larroy/mxnet,gautamkmr/incubator-mxnet,madjam/mxnet,EvanzzzZ/mxnet,EvanzzzZ/mxnet,jiajiechen/mxnet,pluskid/mxnet,sergeykolychev/mxnet,arank/mxnet,formath/mxnet,weleen/mxnet,rahul003/mxnet,danithaca/mxnet,hotpxl/mxnet,jennyzhang0215/incubator-mxnet,LinkHS/incubator-mxnet,solin319/incubator-mxnet,szha/mxnet,rahul003/mxnet,Northrend/mxnet,fullfanta/mxnet,ykim362/mxnet,wangyum/mxnet,TuSimple/mxnet,yajiedesign/mxnet,yuruofeifei/mxnet,szha/mxnet,reminisce/mxnet,kkk669/mxnet,saurabh3949/mxnet,ZihengJiang/mxnet,stefanhenneking/mxnet,fullfanta/mxnet,larroy/mxnet,precedenceguo/mxnet,solin319/incubator-mxnet,crazy-cat/incubator-mxnet,EvanzzzZ/mxnet,jermainewang/mxnet,LinkHS/incubator-mxnet,jiajiechen/mxnet,Ldpe2G/mxnet,wangyum/mxnet,madjam/mxnet,solin319/incubator-mxnet,vikingMei/mxnet,Ldpe2G/mxnet,Guneet-Dhillon/mxnet,DR08/mxnet,TuSimple/mxnet,reminisce/mxnet,ykim362/mxnet,mbaijal/incubator-mxnet,dmlc/mxnet,antoan2/incubator-mxnet,LinkHS/incubator-mxnet,xcgoner/dist-mxnet,ptrendx/mxnet,apache/incubator-mxnet,pluskid/mxnet,xcgoner/dist-mxnet,rahul003/mxnet,likelyzhao/mxnet,crazy-cat/incubator-mxnet,antoan2/incubator-mxnet,yuruofeifei/mxnet,gautamkmr/incubator-mxnet,piiswrong/mxnet,hesseltuinhof/mxnet,piiswrong/mxnet,formath/mxnet,hpi-xnor/BMXNet,Mega-DatA-Lab/mxnet,stefanhenneking/mxnet,lxn2/mxnet,ykim362/mxnet,thirdwing/mxnet,thirdwing/mxnet,TuSimple/mxnet,likelyzhao/mxnet,fullfanta/mxnet,EvanzzzZ/mxnet,arank/mxnet,ForkedReposBak/mxnet,xcgoner/dist-mxnet,hesseltuinhof/mxnet,jamesliu/mxnet,jennyzhang0215/incubator-mxnet,jennyzhang0215/incubator-mxnet,apache/incubator-mxnet,smolix/incubator-mxnet,sxjscience/mxnet,TuSimple/mxnet,thirdwing/mxnet,arikpoz/mxnet,jiajiechen/mxnet,gautamkmr/incubator-mxnet,gautamkmr/incubator-mxnet,saurabh3949/mxnet,reminisce/mxnet,indhub/mxnet,mbaijal/incubator-mxnet,rahul003/mxnet,yajiedesign/mxnet,nicklhy/mxnet,thirdwing/mxnet,hotpxl/mxnet,luoyetx/mxnet,saurabh3949/mxnet,madjam/mxnet,wangyum/mxnet,larroy/mxnet,arank/mxnet,CodingCat/mxnet,szha/mxnet,kkk669/mxnet,arikpoz/mxnet,DickJC123/mxnet,dmlc/mxnet,rahul003/mxnet,stefanhenneking/mxnet,jermainewang/mxnet,piiswrong/mxnet,ZihengJiang/mxnet,luoyetx/mxnet,jamesliu/mxnet,lxn2/mxnet,danithaca/mxnet,mbaijal/incubator-mxnet,tlby/mxnet,arikpoz/mxnet,yuruofeifei/mxnet,yajiedesign/mxnet,pluskid/mxnet,luoyetx/mxnet,Prasad9/incubator-mxnet,weleen/mxnet,madjam/mxnet,danithaca/mxnet,sxjscience/mxnet,rishita/mxnet,precedenceguo/mxnet,indhub/mxnet,fullfanta/mxnet,yajiedesign/mxnet,antoan2/incubator-mxnet,jiajiechen/mxnet,antoan2/incubator-mxnet,wangyum/mxnet