[committed, web pages] Document dropping --enable-threads=pthreads

[Nathanael Nerode]

Committing this to correspond to the change I recently made.

Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-3.4/changes.html,v
retrieving revision 1.53
diff -u -r1.53 changes.html
--- changes.html	4 Oct 2003 00:53:34 -0000	1.53
+++ changes.html	8 Oct 2003 21:43:52 -0000
@@ -35,6 +35,9 @@
     <li>On some MIPS targets, the code generated by this release
 	will not be binary compatible with previous releases.
 	See <a href="#mips_abi">below</a> for details.</li>
+    <li>The configure option "--enable-threads=pthreads" has been
+        removed; use "--enable-threads=posix" instead, which should have
+        the same effect.</li>
   </ul>
 
 <h2>General Optimizer Improvements</h2>

-- 
Nathanael Nerode  <neroden at gcc.gnu.org>
http://home.twcny.rr.com/nerode/neroden/fdl.html