docs/136681: [patch] Remove broken link from developers handbook

[blackend at FreeBSD.org]

Synopsis: [patch] Remove broken link from developers handbook

State-Changed-From-To: open->closed
State-Changed-By: blackend
State-Changed-When: Mon Jul 13 07:37:15 UTC 2009
State-Changed-Why: 
Insted of just removing the link, just provide a working one
(http://www.codebreakers-journal.com/content/view/262/27/).

http://www.freebsd.org/cgi/query-pr.cgi?pr=136681