Fix typo in docs; spotted by Rustom Mody in beginners@
Fix typo in docs; spotted by Rustom Mody in beginners@

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