Document c-4_5-branch

[Joseph S. Myers]

I've applied this patch to document c-4_5-branch, which I've created to 
hold C standards conformance improvements that aren't suitable for Stage 3 
(such as my constant expressions patch).

Index: svn.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/svn.html,v
retrieving revision 1.102
diff -u -r1.102 svn.html
--- svn.html	19 Oct 2008 23:24:27 -0000	1.102
+++ svn.html	24 Oct 2008 19:44:03 -0000
@@ -381,6 +381,11 @@
   for gcc.  Patches for this branch should be marked <code>[trans-mem]</code>
   in the subject line.  The branch is maintained by Richard Henderson.</dd>
 
+  <dt>c-4_5-branch</dt>
+  <dd>This branch is for C standards conformance improvements for GCC
+  4.5.  Patches for this branch should be marked <code>[4.5 C]</code>
+  in the subject line.  The branch is maintained by Joseph Myers.</dd>
+
 </dl>
 
 <h4>Architecture-specific</h4>

-- 
Joseph S. Myers
joseph@codesourcery.com