[wwwdocs] news.html -- adjust link to GCC Wiki page

[Gerald Pfeifer]

On Sun, 23 Mar 2008, Manuel López-Ibáñez wrote:
> Yes, I mean that URLs of the pages in the wiki. I don't care which one
> is actually used in the final URL. "_" may be prettier than "%20", but
> the problem is that external links used "%20" (as you have noticed).
> We can fix our links in our own webpages but we cannot fix those out
> in the wild. So yes, the lack of automatic redirect from the pages
> with spaces to the ones with underscores is the real problem. Creating
> new pages with spaces that redirect to the ones with underscores is a
> possible workaround but it is a tedious task.

Someone else has created such a redirect for

  http://gcc.gnu.org/wiki/GCC%204.1%20Projects

and I have now created such redirects for

  http://gcc.gnu.org/wiki/Autovectorization%20Enhancements
  http://gcc.gnu.org/wiki/Garbage%20collection%20tuning
  http://gcc.gnu.org/wiki/ia64%20floating%20point
  http://gcc.gnu.org/wiki/Statically%20linking%20libgcj

Gerald