[wwwdocs, patch] gcc-4.9/changes.html: Add quip about "#pragma GCC ivdep" and update Fortran section

[Tobias Burnus]

Gerald Pfeifer wrote:
> On Thu, 24 Oct 2013, Tobias Burnus wrote:
>> Any comments? Or is the patch OK?
> thanks for doing this.

Thanks for looking at the patch. However, the patch has a link problem. 
The documentation is at
    http://gcc.gnu.org/onlinedocs/gcc/Loop_002dSpecific-Pragmas.html

That's also the link I use in the changes.html file. However, some 
script changes the link to:
    http://gcc.gnu.org/onlinedocs/gcc/Loop-Specific-Pragmas.html
which won't work. Try yourself at http://gcc.gnu.org/gcc-4.9/changes.html


Actually, a similar issue was reported at 
http://gcc.gnu.org/ml/gcc-help/2013-10/msg00132.html

Does anyone know which script modifies those links?

Tobias