get rid of micro in title, fix some links (many more are bad) -- oh there are so many dead links in here it makes me want to cry. Hopefully no one is still using 1.3.

git-svn-id: http://svn.osgeo.org/postgis/branches/1.3@10968 b70326c6-7e19-0410-871a-916f4a2858ee