Release notes: fix up formatting of diagnostic example.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145311 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index a8ca90d..091605d 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -109,14 +109,13 @@
   stacks, and tuning verbose features such as 'a.k.a.' type printing.</li>
   <li>
     Able to recover and correct from misspelled type names at the begging of statements. For example, Clang now emits:
-    <code>t.c:6:3: error: use of undeclared identifier 'integer'; did you mean
-'Integer'?
+    <pre><b>t.c:6:3: <span class="error">error:</span> use of undeclared identifier 'integer'; did you mean 'Integer'?</b>
   integer *i = 0;
-  ^~~~~~~
+  <span class="caret">^~~~~~~</span>
   Integer
-t.c:1:13: note: 'Integer' declared here
+<b>t.c:1:13: note:</b> 'Integer' declared here
 typedef int Integer;
-            ^</code>
+            <span class="caret">^</span></pre>
   </li>
   <li>Expanded typo correction to (among other improvements) look across
   namespaces and suggest namespace qualifiers in addition to misspellings of the