K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2019-02-19T17:38:24.414789Z
K 7
svn:log
V 352
freebsd-update: Clarify help text

Improve help text to include example release numbers for reference
and clarify the -F option.

PR:		231185, 214619
Submitted by:	Gerald Aryeetey <aryeeteygerald_rogers.com>
Reviewed by:	delphij, rgrimes
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18944

END