Tweak pretty-printing of constraints.

llvm-svn: 69740
diff --git a/clang/lib/Analysis/RangeConstraintManager.cpp b/clang/lib/Analysis/RangeConstraintManager.cpp
index 08323c4..f6ac2b97 100644
--- a/clang/lib/Analysis/RangeConstraintManager.cpp
+++ b/clang/lib/Analysis/RangeConstraintManager.cpp
@@ -357,7 +357,7 @@
   Out << nl << sep << "ranges of symbol values:";
   
   for (ConstraintRangeTy::iterator I=Ranges.begin(), E=Ranges.end(); I!=E; ++I){
-    Out << nl << " $" << I.getKey() << " : ";
+    Out << nl << ' ' << I.getKey() << " : ";
     I.getData().Print(Out);
   }
 }