Roll back links to the beta site.

[SVN r43163]

generator_iterator.htm

@@ -153,7 +153,7 @@ int main()
   <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %B, %Y" startspan -->05 December, 2006<!--webbot bot="Timestamp" endspan i-checksum="38516" --></p>
 
   <p><i>Copyright &copy; 2001 <a href=
-  "http://beta.boost.org/users/people/jens_maurer.html">Jens Maurer</a></i></p>
+  "../../people/jens_maurer.htm">Jens Maurer</a></i></p>
 
   <p><i>Distributed under the Boost Software License, Version 1.0. (See
   accompanying file <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or