[wwwdocs] Change affiliation for Marc Lehmann

[Gerald Pfeifer]

...on the steering committee web page, as suggested by Marc.

Applied.

Gerald

Index: steering.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/steering.html,v
retrieving revision 1.34
diff -u -3 -p -r1.34 steering.html
--- steering.html	5 Feb 2012 17:29:03 -0000	1.34
+++ steering.html	12 Feb 2012 21:13:57 -0000
@@ -30,7 +30,7 @@ place to reach them is the gcc <a href="
 <li>David Edelsohn (IBM)</li>
 <li>Kaveh R. Ghazi</li>
 <li>Jeffrey A. Law (Red Hat)</li>
-<li>Marc Lehmann (Technische Universit? Karlsruhe)</li>
+<li>Marc Lehmann (nethype GmbH)</li>
 <li>Jason Merrill (Red Hat)</li>
 <li>David Miller (Red Hat)</li>
 <li>Mark Mitchell (CodeSourcery / Mentor Graphics)</li>