Update pginstaller URL to http://www.postgresql.org/ftp/win32/.

Backpatch to 8.0.X.

doc/src/sgml/release.sgml

 <!--
-$PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.327 2005/02/06 22:31:50 neilc Exp $
+$PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.328 2005/02/10 04:52:31 momjian Exp $
 -->
 
 <appendix id="release">
@@ -106,8 +106,8 @@ typedefs (Michael)</para></listitem>
         <productname>PostgreSQL</productname>. A separate installer
         project has been created to ease installation on
         <productname>Windows</> &mdash; see <ulink
-        url="http://pgfoundry.org/projects/pginstaller">
-        http://pgfoundry.org/projects/pginstaller</ulink>.
+        url="http://www.postgresql.org/ftp/win32/">
+        http://www.postgresql.org/ftp/win32/</ulink>.
        </para>
 
        <para>