Remove an ErrorUnsupported call.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79261 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 5e71064..61ff480 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -74,7 +74,7 @@
   QualType T = D.getType();
   
   if (T->isReferenceType()) {
-    ErrorUnsupported(Init, "Global variable that binds to a reference");
+    ErrorUnsupported(Init, "global variable that binds to a reference");
   } else if (!hasAggregateLLVMType(T)) {
     llvm::Value *V = EmitScalarExpr(Init);
     EmitStoreOfScalar(V, DeclPtr, T.isVolatileQualified(), T);