Change some URLs from author dirs to dist dirs.
The example in the porter's handbook didn't have the trailing slash;
mea culpa for not having caught that when it went in.
certificate elements. It is based on the generic ASN.1 module by Graham Barr,
on the x509decode example by Norbert Klasen and contributions on the
perl-ldap-dev-Mailinglist by Chriss Ridd.
WWW: http://search.cpan.org/dist/Crypt-X509
PR: ports/90716
Submitted by: Gabor Kovesdan
