Correct broken links to C++ standard papers. Refs #9212.

[SVN r86524]

index.html

@@ -228,7 +228,7 @@ std::for_each(c.begin(), c.end(),
     <li>The Standard Committee has recognised the problem of references to
     references occurring during template instantiation and has moved to fix
     the standard (see the <a href=
-    "http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_active.html#106">C++
+    "http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#106">C++
     standard core language active issues list</a>).</li>
   </ol>