[src/trunk]: src/sbin/shutdown Fix At argument and remove superfluous Pp.

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

details:   https://anonhg.NetBSD.org/src/rev/7733fb9dae8b
branches:  trunk
changeset: 368248:7733fb9dae8b
user:      wiz <wiz%NetBSD.org@localhost>
date:      Fri Jul 01 16:58:02 2022 +0000

description:
Fix At argument and remove superfluous Pp.

diffstat:

 sbin/shutdown/shutdown.8 |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 4ca0d27f149c -r 7733fb9dae8b sbin/shutdown/shutdown.8
--- a/sbin/shutdown/shutdown.8  Fri Jul 01 16:45:12 2022 +0000
+++ b/sbin/shutdown/shutdown.8  Fri Jul 01 16:58:02 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: shutdown.8,v 1.34 2022/07/01 16:45:12 kre Exp $
+.\"    $NetBSD: shutdown.8,v 1.35 2022/07/01 16:58:02 wiz Exp $
 .\"
 .\" Copyright (c) 1988, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -176,7 +176,6 @@
 from the standard input.
 .El
 .Sh BEHAVIOR
-.Pp
 At intervals, becoming more frequent as apocalypse approaches
 and starting at ten hours before shutdown, warning messages are displayed
 on the terminals of all users logged in.
@@ -245,6 +244,6 @@
 A
 .Nm
 command was originally written by Ian Johnstone for UNSW's modified
-.At "6th Edn" ,
+.At v6 ,
 modified, and then incorporated in
 .Bx 4.1 .