Add a link to Bill's blog post.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145419 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index faf9a4b..9747158 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -779,8 +779,9 @@
 </li>
 <li>The LLVM IR exception handling representation has been redesigned and
     reimplemented, making it more elegant, fixing a huge number of bugs, and
-    enabling inlining and other optimizations.  Please see its blog post (XXX
-    not yet) and the <a href="ExceptionHandling.html">Exception Handling
+    enabling inlining and other optimizations.  Please see its <a href=
+    "http://blog.llvm.org/2011/11/llvm-30-exception-handling-redesign.html">blog
+    post</a> and the <a href="ExceptionHandling.html">Exception Handling
     documentation</a> for more information.</li>
 <li>The LLVM IR Type system has been redesigned and reimplemented, making it
     faster and solving some long-standing problems.