Tweak the sed command so that it works on OSX
Tweak the sed command so that it works on OSX

Using { } with sed on OS X requires using newlines rather than
semicolons. I've rewritten the sed so that no { } are necessary.

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