TcPatSyn: Fix spelling of "pattern" in error message
TcPatSyn: Fix spelling of "pattern" in error message

sdiehl/ghc,sgillespie/ghc,snoyberg/ghc,vTurbine/ghc,tjakway/ghcjvm,ezyang/ghc,vikraman/ghc,tjakway/ghcjvm,oldmanmike/ghc,mettekou/ghc,olsner/ghc,shlevy/ghc,oldmanmike/ghc,sgillespie/ghc,tjakway/ghcjvm,mettekou/ghc,sgillespie/ghc,sdiehl/ghc,mcschroeder/ghc,sdiehl/ghc,vikraman/ghc,olsner/ghc,olsner/ghc,shlevy/ghc,mcschroeder/ghc,vTurbine/ghc,shlevy/ghc,mettekou/ghc,oldmanmike/ghc,tjakway/ghcjvm,olsner/ghc,mcschroeder/ghc,snoyberg/ghc,snoyberg/ghc,oldmanmike/ghc,vTurbine/ghc,vTurbine/ghc,vTurbine/ghc,snoyberg/ghc,mcschroeder/ghc,oldmanmike/ghc,tjakway/ghcjvm,vikraman/ghc,olsner/ghc,shlevy/ghc,ezyang/ghc,tjakway/ghcjvm,mettekou/ghc,vikraman/ghc,shlevy/ghc,ezyang/ghc,mcschroeder/ghc,ezyang/ghc,mcschroeder/ghc,olsner/ghc,mettekou/ghc,mcschroeder/ghc,mettekou/ghc,snoyberg/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,tjakway/ghcjvm,sgillespie/ghc,vikraman/ghc,sdiehl/ghc,vikraman/ghc,snoyberg/ghc,shlevy/ghc,shlevy/ghc,vTurbine/ghc,vikraman/ghc,sgillespie/ghc,vTurbine/ghc,ezyang/ghc,sgillespie/ghc,snoyberg/ghc,ezyang/ghc,olsner/ghc,oldmanmike/ghc,ezyang/ghc,sgillespie/ghc,mettekou/ghc,oldmanmike/ghc