fix wordo


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61728 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 2efd221..80a4fca 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -605,7 +605,7 @@
   if (const FunctionType *FT = dyn_cast<FunctionType>(PTy->getElementType())) {
     // Function types can return opaque but functions can't.
     if (isa<OpaqueType>(FT->getReturnType())) {
-      Error(Loc, "function may not return return opaque type");
+      Error(Loc, "function may not return opaque type");
       return 0;
     }
     FwdVal = Function::Create(FT, GlobalValue::ExternalWeakLinkage, "", M);