Broken links

[Amir Karger]

The links to ghostscript & ghostview on lyx.org/download/related.php3 are
broken. The ghost folks have rearranged their pages. Go to
http://www.cs.wisc.edu/~ghost/index.htm & check it out. I wasn't exactly
sure how to change the links (There's a link to gv there, too, for example.)
so I'm hoping someone else will make the changes.

-Amir