Fix CODEOWNERS syntax (#9313)
Fix CODEOWNERS syntax (#9313)


tornadomeet/mxnet,sxjscience/mxnet,navrasio/mxnet,yajiedesign/mxnet,ForkedReposBak/mxnet,jamesliu/mxnet,CodingCat/mxnet,vikingMei/mxnet,ptrendx/mxnet,ForkedReposBak/mxnet,rahul003/mxnet,fullfanta/mxnet,reminisce/mxnet,weleen/mxnet,jiajiechen/mxnet,precedenceguo/mxnet,indhub/mxnet,leezu/mxnet,luoyetx/mxnet,zhreshold/mxnet,Northrend/mxnet,apache/incubator-mxnet,navrasio/mxnet,leezu/mxnet,Northrend/mxnet,weleen/mxnet,navrasio/mxnet,zhreshold/mxnet,jamesliu/mxnet,apache/incubator-mxnet,reminisce/mxnet,TuSimple/mxnet,LinkHS/incubator-mxnet,ForkedReposBak/mxnet,Northrend/mxnet,leezu/mxnet,vikingMei/mxnet,sxjscience/mxnet,mbaijal/incubator-mxnet,TuSimple/mxnet,TuSimple/mxnet,mbaijal/incubator-mxnet,ForkedReposBak/mxnet,sxjscience/mxnet,sxjscience/mxnet,CodingCat/mxnet,sxjscience/mxnet,CodingCat/mxnet,eric-haibin-lin/mxnet,larroy/mxnet,reminisce/mxnet,TuSimple/mxnet,szha/mxnet,jamesliu/mxnet,ptrendx/mxnet,dmlc/mxnet,luoyetx/mxnet,navrasio/mxnet,precedenceguo/mxnet,luoyetx/mxnet,fullfanta/mxnet,yajiedesign/mxnet,TuSimple/mxnet,jiajiechen/mxnet,ptrendx/mxnet,yajiedesign/mxnet,jiajiechen/mxnet,szha/mxnet,rahul003/mxnet,jamesliu/mxnet,reminisce/mxnet,reminisce/mxnet,szha/mxnet,ForkedReposBak/mxnet,tornadomeet/mxnet,jamesliu/mxnet,dmlc/mxnet,yajiedesign/mxnet,ptrendx/mxnet,LinkHS/incubator-mxnet,tlby/mxnet,zhreshold/mxnet,larroy/mxnet,jamesliu/mxnet,precedenceguo/mxnet,dmlc/mxnet,fullfanta/mxnet,TuSimple/mxnet,jiajiechen/mxnet,DickJC123/mxnet,CodingCat/mxnet,jiajiechen/mxnet,Northrend/mxnet,larroy/mxnet,ptrendx/mxnet,szha/mxnet,indhub/mxnet,tornadomeet/mxnet,tornadomeet/mxnet,rahul003/mxnet,tlby/mxnet,larroy/mxnet,weleen/mxnet,apache/incubator-mxnet,tlby/mxnet,weleen/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,jiajiechen/mxnet,navrasio/mxnet,LinkHS/incubator-mxnet,ptrendx/mxnet,dmlc/mxnet,sxjscience/mxnet,precedenceguo/mxnet,indhub/mxnet,TuSimple/mxnet,yajiedesign/mxnet,reminisce/mxnet,eric-haibin-lin/mxnet,rahul003/mxnet,mbaijal/incubator-mxnet,vikingMei/mxnet,leezu/mxnet,LinkHS/incubator-mxnet,TuSimple/mxnet,navrasio/mxnet,jamesliu/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,indhub/mxnet,jennyzhang0215/incubator-mxnet,zhreshold/mxnet,weleen/mxnet,DickJC123/mxnet,vikingMei/mxnet,tornadomeet/mxnet,sxjscience/mxnet,ptrendx/mxnet,mbaijal/incubator-mxnet,jiajiechen/mxnet,zhreshold/mxnet,weleen/mxnet,dmlc/mxnet,jennyzhang0215/incubator-mxnet,zhreshold/mxnet,rahul003/mxnet,szha/mxnet,navrasio/mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,leezu/mxnet,jennyzhang0215/incubator-mxnet,szha/mxnet,dmlc/mxnet,jennyzhang0215/incubator-mxnet,larroy/mxnet,jiajiechen/mxnet,fullfanta/mxnet,precedenceguo/mxnet,vikingMei/mxnet,jennyzhang0215/incubator-mxnet,Northrend/mxnet,vikingMei/mxnet,CodingCat/mxnet,tlby/mxnet,tornadomeet/mxnet,yajiedesign/mxnet,jennyzhang0215/incubator-mxnet,rahul003/mxnet,luoyetx/mxnet,rahul003/mxnet,precedenceguo/mxnet,tlby/mxnet,vikingMei/mxnet,yajiedesign/mxnet,tlby/mxnet,jennyzhang0215/incubator-mxnet,CodingCat/mxnet,indhub/mxnet,precedenceguo/mxnet,LinkHS/incubator-mxnet,sxjscience/mxnet,tornadomeet/mxnet,larroy/mxnet,fullfanta/mxnet,yajiedesign/mxnet,leezu/mxnet,leezu/mxnet,TuSimple/mxnet,tlby/mxnet,weleen/mxnet,indhub/mxnet,TuSimple/mxnet,tornadomeet/mxnet,vikingMei/mxnet,Northrend/mxnet,LinkHS/incubator-mxnet,Northrend/mxnet,reminisce/mxnet,luoyetx/mxnet,reminisce/mxnet,leezu/mxnet,yajiedesign/mxnet,vikingMei/mxnet,tlby/mxnet,tlby/mxnet,larroy/mxnet,rahul003/mxnet,indhub/mxnet,zhreshold/mxnet,szha/mxnet,rahul003/mxnet,LinkHS/incubator-mxnet,tlby/mxnet,CodingCat/mxnet,dmlc/mxnet,precedenceguo/mxnet,reminisce/mxnet,mbaijal/incubator-mxnet,mbaijal/incubator-mxnet,eric-haibin-lin/mxnet,indhub/mxnet,CodingCat/mxnet,reminisce/mxnet,ForkedReposBak/mxnet,eric-haibin-lin/mxnet,Northrend/mxnet,DickJC123/mxnet,larroy/mxnet,navrasio/mxnet,jiajiechen/mxnet,eric-haibin-lin/mxnet,jennyzhang0215/incubator-mxnet,luoyetx/mxnet,leezu/mxnet,fullfanta/mxnet,larroy/mxnet,mbaijal/incubator-mxnet,tornadomeet/mxnet,luoyetx/mxnet,szha/mxnet,ptrendx/mxnet,zhreshold/mxnet,DickJC123/mxnet,eric-haibin-lin/mxnet,dmlc/mxnet,precedenceguo/mxnet,dmlc/mxnet,luoyetx/mxnet,LinkHS/incubator-mxnet,apache/incubator-mxnet,ptrendx/mxnet,CodingCat/mxnet,jennyzhang0215/incubator-mxnet,szha/mxnet,sxjscience/mxnet,luoyetx/mxnet,jamesliu/mxnet,ForkedReposBak/mxnet,navrasio/mxnet,ForkedReposBak/mxnet,fullfanta/mxnet,weleen/mxnet,fullfanta/mxnet,eric-haibin-lin/mxnet,fullfanta/mxnet,weleen/mxnet,LinkHS/incubator-mxnet,indhub/mxnet,Northrend/mxnet,ptrendx/mxnet,jamesliu/mxnet