[docs] Fix ascii doc table syntax to be compatible with 8.1.0
[docs] Fix ascii doc table syntax to be compatible with 8.1.0

MobinRanjbar/hue,vitan/hue,yongshengwang/hue,erickt/hue,kawamon/hue,cloudera/hue,MobinRanjbar/hue,yongshengwang/hue,abhishek-ch/hue,abhishek-ch/hue,kawamon/hue,cloudera/hue,xiangel/hue,todaychi/hue,vitan/hue,MobinRanjbar/hue,mapr/hue,vitan/hue,azureplus/hue,rahul67/hue,jjmleiro/hue,yongshengwang/hue,nvoron23/hue,sanjeevtripurari/hue,erickt/hue,todaychi/hue,GitHublong/hue,ChenJunor/hue,jayceyxc/hue,dulems/hue,pratikmallya/hue,Peddle/hue,javachengwc/hue,xiangel/hue,yoer/hue,MobinRanjbar/hue,javachengwc/hue,hdinsight/hue,cloudera/hue,epssy/hue,hdinsight/hue,jounex/hue,cloudera/hue,xq262144/hue,jayceyxc/hue,pwong-mapr/private-hue,pwong-mapr/private-hue,kawamon/hue,GitHublong/hue,pratikmallya/hue,cloudera/hue,cloudera/hue,GitHublong/hue,rahul67/hue,xiangel/hue,javachengwc/hue,dulems/hue,kawamon/hue,todaychi/hue,ChenJunor/hue,jayceyxc/hue,GitHublong/hue,MobinRanjbar/hue,xq262144/hue,pwong-mapr/private-hue,jjmleiro/hue,jayceyxc/hue,jayceyxc/hue,yoer/hue,dulems/hue,cloudera/hue,erickt/hue,Peddle/hue,ChenJunor/hue,pwong-mapr/private-hue,x303597316/hue,cloudera/hue,GitHublong/hue,fangxingli/hue,azureplus/hue,erickt/hue,jjmleiro/hue,pwong-mapr/private-hue,cloudera/hue,pratikmallya/hue,kawamon/hue,javachengwc/hue,ChenJunor/hue,nvoron23/hue,abhishek-ch/hue,erickt/hue,ChenJunor/hue,kawamon/hue,pratikmallya/hue,azureplus/hue,hdinsight/hue,erickt/hue,xiangel/hue,jayceyxc/hue,cloudera/hue,xq262144/hue,azureplus/hue,fangxingli/hue,azureplus/hue,javachengwc/hue,epssy/hue,pratikmallya/hue,xq262144/hue,fangxingli/hue,vitan/hue,ahmed-mahran/hue,vitan/hue,x303597316/hue,ChenJunor/hue,hdinsight/hue,nvoron23/hue,vmax-feihu/hue,abhishek-ch/hue,nvoron23/hue,Peddle/hue,vitan/hue,nvoron23/hue,erickt/hue,todaychi/hue,epssy/hue,rahul67/hue,x303597316/hue,erickt/hue,rahul67/hue,vmax-feihu/hue,cloudera/hue,sanjeevtripurari/hue,abhishek-ch/hue,cloudera/hue,rahul67/hue,yongshengwang/hue,rahul67/hue,yoer/hue,jounex/hue,cloudera/hue,fangxingli/hue,jjmleiro/hue,todaychi/hue,ahmed-mahran/hue,pratikmallya/hue,xq262144/hue,abhishek-ch/hue,lumig242/Hue-Integration-with-CDAP,kawamon/hue,nvoron23/hue,x303597316/hue,abhishek-ch/hue,Peddle/hue,xiangel/hue,dulems/hue,jounex/hue,Peddle/hue,kawamon/hue,yongshengwang/hue,mapr/hue,xq262144/hue,ahmed-mahran/hue,MobinRanjbar/hue,nvoron23/hue,abhishek-ch/hue,ahmed-mahran/hue,mapr/hue,x303597316/hue,mapr/hue,yongshengwang/hue,vmax-feihu/hue,lumig242/Hue-Integration-with-CDAP,pwong-mapr/private-hue,kawamon/hue,kawamon/hue,kawamon/hue,sanjeevtripurari/hue,hdinsight/hue,xq262144/hue,lumig242/Hue-Integration-with-CDAP,pratikmallya/hue,yongshengwang/hue,dulems/hue,jayceyxc/hue,yoer/hue,dulems/hue,epssy/hue,sanjeevtripurari/hue,yoer/hue,ahmed-mahran/hue,ahmed-mahran/hue,Peddle/hue,cloudera/hue,kawamon/hue,vmax-feihu/hue,xq262144/hue,yoer/hue,MobinRanjbar/hue,epssy/hue,todaychi/hue,mapr/hue,x303597316/hue,sanjeevtripurari/hue,jounex/hue,lumig242/Hue-Integration-with-CDAP,jjmleiro/hue,kawamon/hue,cloudera/hue,hdinsight/hue,cloudera/hue,kawamon/hue,mapr/hue,ChenJunor/hue,kawamon/hue,kawamon/hue,jayceyxc/hue,hdinsight/hue,lumig242/Hue-Integration-with-CDAP,yoer/hue,Peddle/hue,xq262144/hue,yongshengwang/hue,GitHublong/hue,todaychi/hue,todaychi/hue,nvoron23/hue,fangxingli/hue,jounex/hue,epssy/hue,lumig242/Hue-Integration-with-CDAP,vmax-feihu/hue,pratikmallya/hue,MobinRanjbar/hue,javachengwc/hue,vmax-feihu/hue,cloudera/hue,fangxingli/hue,pwong-mapr/private-hue,xiangel/hue,Peddle/hue,x303597316/hue,rahul67/hue,dulems/hue,x303597316/hue,sanjeevtripurari/hue,vmax-feihu/hue,ahmed-mahran/hue,xiangel/hue,yoer/hue,jounex/hue,cloudera/hue,jounex/hue,fangxingli/hue,lumig242/Hue-Integration-with-CDAP,vitan/hue,GitHublong/hue,kawamon/hue,vitan/hue,azureplus/hue,xiangel/hue,sanjeevtripurari/hue,jjmleiro/hue,azureplus/hue,fangxingli/hue,rahul67/hue,epssy/hue,azureplus/hue,jayceyxc/hue,lumig242/Hue-Integration-with-CDAP,kawamon/hue,hdinsight/hue,dulems/hue,GitHublong/hue,mapr/hue,javachengwc/hue,Peddle/hue,todaychi/hue,jjmleiro/hue,epssy/hue,sanjeevtripurari/hue,ChenJunor/hue,lumig242/Hue-Integration-with-CDAP,vmax-feihu/hue,jounex/hue,jjmleiro/hue,jjmleiro/hue,javachengwc/hue,ahmed-mahran/hue