[wwwdocs] benchmarks/index.html -- Richi related updates

[Gerald Pfeifer]

I applied the change below, adjusting to Richi's name change and
some (announced?) change on the SUSE web infrastructure side (which
does a permanent redirect).

On a related note, Tobias, 
http://users.physik.fu-berlin.de/~tburnus/gcc-trunk/benchmark/
now gives an "Internal Server Error".

Gerald

Index: index.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/benchmarks/index.html,v
retrieving revision 1.28
diff -u -3 -p -r1.28 index.html
--- index.html  31 Dec 2008 08:48:50 -0000      1.28
+++ index.html  1 Nov 2012 18:16:00 -0000
@@ -65,8 +65,8 @@ http://annwm.lbl.gov/bench/</a>.
 </p>
 
 <p>
-Richard G&uuml;nther runs
-<a href="http://www.suse.de/~rguenther/tramp3d/tramp3d-v4.cpp.gz";
+Richard Biener runs
+<a href="http://users.suse.com/~rguenther/tramp3d/";
 >TraMP3d-v4</a> tracking mainline GCC compile and runtime performance and
 its memory usage. Various other C++ benchmarks and Polyhedron are run also,
 results can be found at <a href="http://gcc.opensuse.org/c++bench/";