clean up code, expand space chars considered when normalizing text
clean up code, expand space chars considered when normalizing text

tony-o/rakudo,rakudo/rakudo,MasterDuke17/rakudo,salortiz/rakudo,nbrown/rakudo,nbrown/rakudo,labster/rakudo,salortiz/rakudo,Gnouc/rakudo,softmoth/rakudo,labster/rakudo,tbrowder/rakudo,labster/rakudo,labster/rakudo,Gnouc/rakudo,tony-o/rakudo,salortiz/rakudo,tbrowder/rakudo,softmoth/rakudo,nbrown/rakudo,Gnouc/rakudo,tbrowder/rakudo,tony-o/rakudo,tony-o/rakudo,labster/rakudo,rakudo/rakudo,tony-o/rakudo,nbrown/rakudo,MasterDuke17/rakudo,rakudo/rakudo,MasterDuke17/rakudo,nbrown/rakudo,MasterDuke17/rakudo,salortiz/rakudo,tbrowder/rakudo,softmoth/rakudo,softmoth/rakudo,Gnouc/rakudo,salortiz/rakudo,salortiz/rakudo,tony-o/rakudo,Gnouc/rakudo,labster/rakudo,nbrown/rakudo,Gnouc/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,softmoth/rakudo,rakudo/rakudo,rakudo/rakudo,rakudo/rakudo,MasterDuke17/rakudo,tbrowder/rakudo