Fix typos in using.xml
Fix typos in using.xml

elieux/ghc,mfine/ghc,oldmanmike/ghc,wxwxwwxxx/ghc,vTurbine/ghc,AlexanderPankiv/ghc,nomeata/ghc,gridaphobe/ghc,snoyberg/ghc,wxwxwwxxx/ghc,frantisekfarka/ghc-dsi,ml9951/ghc,siddhanathan/ghc,hferreiro/replay,holzensp/ghc,snoyberg/ghc,tjakway/ghcjvm,bitemyapp/ghc,olsner/ghc,gcampax/ghc,da-x/ghc,oldmanmike/ghc,vikraman/ghc,shlevy/ghc,christiaanb/ghc,tibbe/ghc,snoyberg/ghc,ml9951/ghc,olsner/ghc,acowley/ghc,sdiehl/ghc,ezyang/ghc,GaloisInc/halvm-ghc,hferreiro/replay,mfine/ghc,TomMD/ghc,tibbe/ghc,gridaphobe/ghc,tjakway/ghcjvm,tibbe/ghc,mcschroeder/ghc,shlevy/ghc,mcschroeder/ghc,nathyong/microghc-ghc,hferreiro/replay,TomMD/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,holzensp/ghc,oldmanmike/ghc,TomMD/ghc,elieux/ghc,bitemyapp/ghc,holzensp/ghc,spacekitteh/smcghc,lukexi/ghc,spacekitteh/smcghc,fmthoma/ghc,acowley/ghc,GaloisInc/halvm-ghc,vTurbine/ghc,nomeata/ghc,AlexanderPankiv/ghc,vTurbine/ghc,hferreiro/replay,nushio3/ghc,sgillespie/ghc,gcampax/ghc,mcschroeder/ghc,lukexi/ghc-7.8-arm64,da-x/ghc,gridaphobe/ghc,urbanslug/ghc,gridaphobe/ghc,shlevy/ghc,siddhanathan/ghc,hferreiro/replay,green-haskell/ghc,holzensp/ghc,lukexi/ghc-7.8-arm64,lukexi/ghc-7.8-arm64,AlexanderPankiv/ghc,ghc-android/ghc,mettekou/ghc,TomMD/ghc,fmthoma/ghc,anton-dessiatov/ghc,mfine/ghc,TomMD/ghc,nkaretnikov/ghc,ml9951/ghc,ezyang/ghc,da-x/ghc,GaloisInc/halvm-ghc,mcschroeder/ghc,snoyberg/ghc,elieux/ghc,vikraman/ghc,nkaretnikov/ghc,oldmanmike/ghc,forked-upstream-packages-for-ghcjs/ghc,jstolarek/ghc,ekmett/ghc,acowley/ghc,lukexi/ghc,mfine/ghc,tjakway/ghcjvm,christiaanb/ghc,christiaanb/ghc,gcampax/ghc,tibbe/ghc,mettekou/ghc,ml9951/ghc,mcmaniac/ghc,wxwxwwxxx/ghc,fmthoma/ghc,holzensp/ghc,ryantm/ghc,wxwxwwxxx/ghc,sgillespie/ghc,ekmett/ghc,jstolarek/ghc,anton-dessiatov/ghc,christiaanb/ghc,olsner/ghc,elieux/ghc,nathyong/microghc-ghc,urbanslug/ghc,olsner/ghc,ryantm/ghc,shlevy/ghc,GaloisInc/halvm-ghc,green-haskell/ghc,ryantm/ghc,olsner/ghc,ml9951/ghc,mettekou/ghc,gridaphobe/ghc,ezyang/ghc,AlexanderPankiv/ghc,jstolarek/ghc,ghc-android/ghc,AlexanderPankiv/ghc,gridaphobe/ghc,mcschroeder/ghc,bitemyapp/ghc,snoyberg/ghc,mfine/ghc,siddhanathan/ghc,ilyasergey/GHC-XAppFix,siddhanathan/ghc,forked-upstream-packages-for-ghcjs/ghc,mettekou/ghc,acowley/ghc,ml9951/ghc,sdiehl/ghc,snoyberg/ghc,anton-dessiatov/ghc,ilyasergey/GHC-XAppFix,shlevy/ghc,tjakway/ghcjvm,green-haskell/ghc,urbanslug/ghc,ezyang/ghc,nkaretnikov/ghc,nkaretnikov/ghc,vikraman/ghc,ghc-android/ghc,spacekitteh/smcghc,forked-upstream-packages-for-ghcjs/ghc,wxwxwwxxx/ghc,anton-dessiatov/ghc,nathyong/microghc-ghc,TomMD/ghc,vTurbine/ghc,lukexi/ghc-7.8-arm64,siddhanathan/ghc,da-x/ghc,jstolarek/ghc,forked-upstream-packages-for-ghcjs/ghc,green-haskell/ghc,spacekitteh/smcghc,mcschroeder/ghc,frantisekfarka/ghc-dsi,spacekitteh/smcghc,mettekou/ghc,snoyberg/ghc,ml9951/ghc,bitemyapp/ghc,TomMD/ghc,acowley/ghc,mfine/ghc,green-haskell/ghc,nushio3/ghc,mcmaniac/ghc,acowley/ghc,nushio3/ghc,ghc-android/ghc,nkaretnikov/ghc,ekmett/ghc,gcampax/ghc,urbanslug/ghc,nushio3/ghc,christiaanb/ghc,tibbe/ghc,mcmaniac/ghc,siddhanathan/ghc,oldmanmike/ghc,forked-upstream-packages-for-ghcjs/ghc,da-x/ghc,ezyang/ghc,wxwxwwxxx/ghc,GaloisInc/halvm-ghc,gcampax/ghc,vikraman/ghc,nomeata/ghc,nomeata/ghc,nkaretnikov/ghc,ezyang/ghc,vTurbine/ghc,lukexi/ghc,AlexanderPankiv/ghc,sgillespie/ghc,anton-dessiatov/ghc,sdiehl/ghc,sgillespie/ghc,ryantm/ghc,lukexi/ghc,oldmanmike/ghc,mcschroeder/ghc,da-x/ghc,siddhanathan/ghc,mcmaniac/ghc,ilyasergey/GHC-XAppFix,ilyasergey/GHC-XAppFix,sdiehl/ghc,elieux/ghc,ml9951/ghc,da-x/ghc,anton-dessiatov/ghc,sdiehl/ghc,nomeata/ghc,tjakway/ghcjvm,sgillespie/ghc,sdiehl/ghc,elieux/ghc,nushio3/ghc,jstolarek/ghc,anton-dessiatov/ghc,nushio3/ghc,nkaretnikov/ghc,mettekou/ghc,christiaanb/ghc,shlevy/ghc,fmthoma/ghc,wxwxwwxxx/ghc,urbanslug/ghc,fmthoma/ghc,forked-upstream-packages-for-ghcjs/ghc,ekmett/ghc,ghc-android/ghc,sgillespie/ghc,vikraman/ghc,frantisekfarka/ghc-dsi,mcmaniac/ghc,lukexi/ghc,acowley/ghc,ryantm/ghc,forked-upstream-packages-for-ghcjs/ghc,tjakway/ghcjvm,ezyang/ghc,urbanslug/ghc,oldmanmike/ghc,nathyong/microghc-ghc,mettekou/ghc,gridaphobe/ghc,lukexi/ghc-7.8-arm64,hferreiro/replay,gcampax/ghc,frantisekfarka/ghc-dsi,vTurbine/ghc,GaloisInc/halvm-ghc,frantisekfarka/ghc-dsi,nushio3/ghc,olsner/ghc,hferreiro/replay,vikraman/ghc,gcampax/ghc,mfine/ghc,AlexanderPankiv/ghc,olsner/ghc,fmthoma/ghc,christiaanb/ghc,nathyong/microghc-ghc,elieux/ghc,vTurbine/ghc,nathyong/microghc-ghc,urbanslug/ghc,tjakway/ghcjvm,sdiehl/ghc,fmthoma/ghc,ghc-android/ghc,ekmett/ghc,shlevy/ghc,vikraman/ghc,bitemyapp/ghc,ghc-android/ghc,nathyong/microghc-ghc