docs/121155: [patch] Update freebsd-update man page to fix typo

[remko at FreeBSD.org]

Synopsis: [patch] Update freebsd-update man page to fix typo

State-Changed-From-To: open->closed
State-Changed-By: remko
State-Changed-When: Wed Feb 27 20:25:26 UTC 2008
State-Changed-Why: 
this fix already made it to releng_6, 7 and -head, so no need to fix
this anymore.. Thanks for submitting this though! it's greatly
appreciated!

http://www.freebsd.org/cgi/query-pr.cgi?pr=121155