make the 'to match this' diagnostic a note.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59921 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index 9eb2431..527aba2 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -199,7 +199,7 @@
   SourceLocation RAngleBracketLoc = Tok.getLocation();
 
   if (ExpectAndConsume(tok::greater, diag::err_expected_greater))
-    return Diag(LAngleBracketLoc, diag::err_matching) << "<";
+    return Diag(LAngleBracketLoc, diag::note_matching) << "<";
 
   SourceLocation LParenLoc = Tok.getLocation(), RParenLoc;