[src/trunk]: src/share/man/man7 Mark up argument. Fix typo.

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

details:   https://anonhg.NetBSD.org/src/rev/05e5346e7bda
branches:  trunk
changeset: 322907:05e5346e7bda
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed May 23 07:08:13 2018 +0000

description:
Mark up argument. Fix typo.

diffstat:

 share/man/man7/audio.7 |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (25 lines):

diff -r 7b8b6401ba8a -r 05e5346e7bda share/man/man7/audio.7
--- a/share/man/man7/audio.7    Wed May 23 07:06:45 2018 +0000
+++ b/share/man/man7/audio.7    Wed May 23 07:08:13 2018 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: audio.7,v 1.3 2018/05/22 01:35:49 nat Exp $
+.\"    $NetBSD: audio.7,v 1.4 2018/05/23 07:08:13 wiz Exp $
 .\"
 .\" Copyright (c) 2016 - 2018  Nathanial Sloss <nathanialsloss%yahoo.com.au@localhost>
 .\" All rights reserved.
@@ -189,12 +189,12 @@
 Not specifying
 .Fl p
 is the same as specifying
-.Fl p
-0 and will result in working with vchan 0 (the mix ring).
+.Fl p Ar 0
+and will result in working with vchan 0 (the mix ring).
 This will display the audio parameters of the mix ring and allow
 setting the hardware gain and balance.
 .Pp
-This is for compatibility with existing applications and shell scrpits
+This is for compatibility with existing applications and shell scripts
 that are unaware of the
 .Fl p
 switch.