Fix two errors in CircleCI Windows release build script
Fix two errors in CircleCI Windows release build script

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