[src/trunk]: src/usr.bin/su Remove superfluous Ns.

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

details:   https://anonhg.NetBSD.org/src/rev/cc5bc6264611
branches:  trunk
changeset: 965112:cc5bc6264611
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Sep 01 19:12:16 2019 +0000

description:
Remove superfluous Ns.

diffstat:

 usr.bin/su/su.1 |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (22 lines):

diff -r a46b5736ebfd -r cc5bc6264611 usr.bin/su/su.1
--- a/usr.bin/su/su.1   Sun Sep 01 19:11:41 2019 +0000
+++ b/usr.bin/su/su.1   Sun Sep 01 19:12:16 2019 +0000
@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"    from: @(#)su.1  8.2 (Berkeley) 4/18/94
-.\"    $NetBSD: su.1,v 1.53 2019/09/01 18:37:44 sevan Exp $
+.\"    $NetBSD: su.1,v 1.54 2019/09/01 19:12:16 wiz Exp $
 .\"
 .Dd September 1, 2019
 .Dt SU 1
@@ -45,8 +45,7 @@
 .Nm
 .Op Fl dfKlm
 .Op Fl c Ar login-class
-.Oo
-.Ns : Ns Ar group
+.Oo : Ns Ar group
 .Op Ar "shell arguments"
 .Oc
 .Sh DESCRIPTION