[src/trunk]: src/usr.bin/patch Explain what "-V none" does.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ba04a1719d71
branches:  trunk
changeset: 341471:ba04a1719d71
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Nov 07 18:26:55 2015 +0000

description:
Explain what "-V none" does.

diffstat:

 usr.bin/patch/patch.1 |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 5d01e76da4b9 -r ba04a1719d71 usr.bin/patch/patch.1
--- a/usr.bin/patch/patch.1     Sat Nov 07 18:17:51 2015 +0000
+++ b/usr.bin/patch/patch.1     Sat Nov 07 18:26:55 2015 +0000
@@ -1,6 +1,6 @@
 .\"    $OpenBSD: patch.1,v 1.22 2008/06/06 20:44:00 jmc Exp $
 .\"    $DragonFly: src/usr.bin/patch/patch.1,v 1.10 2008/08/18 19:15:55 joerg Exp $
-.\"    $NetBSD: patch.1,v 1.19 2015/08/02 12:19:12 wiz Exp $
+.\"    $NetBSD: patch.1,v 1.20 2015/11/07 18:26:55 joerg Exp $
 .\" Copyright 1986, Larry Wall
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -21,7 +21,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd August 2, 2015
+.Dd November 7, 2015
 .Dt PATCH 1
 .Os
 .Sh NAME
@@ -296,6 +296,8 @@
 simple backups of the others.
 .It Cm never , simple
 Always make simple backups.
+.It Cm none
+No backups are created.
 .El
 .It Fl v , Fl Fl version
 Causes