Fix diagnostic truncated by my last patch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63180 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp
index a042b90..bbbe764 100644
--- a/lib/Analysis/CFRefCount.cpp
+++ b/lib/Analysis/CFRefCount.cpp
@@ -2338,6 +2338,8 @@
         os << "Call to function '" << FV->getDecl()->getNameAsString() <<'\'';
       else
         os << "function call";
+      
+      os << " returns an object with a ";
     }          
     else {
       assert (isa<ObjCMessageExpr>(S));