[src/trunk]: src/share/man/man4 Fix the include file name in the synopsis.

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

details:   https://anonhg.NetBSD.org/src/rev/8359818748c7
branches:  trunk
changeset: 973599:8359818748c7
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sun Jul 05 03:44:13 2020 +0000

description:
Fix the include file name in the synopsis.

While here, drop the device path from synopsis,
its place is in the files section.

diffstat:

 share/man/man4/speaker.4 |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r bf389f93a24b -r 8359818748c7 share/man/man4/speaker.4
--- a/share/man/man4/speaker.4  Sun Jul 05 02:04:25 2020 +0000
+++ b/share/man/man4/speaker.4  Sun Jul 05 03:44:13 2020 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: speaker.4,v 1.29 2020/07/05 01:05:01 uwe Exp $
+.\" $NetBSD: speaker.4,v 1.30 2020/07/05 03:44:13 uwe Exp $
 .\"
 .\" Copyright (c) 2016 Nathanial Sloss <nathanialsloss%yahoo.com.au@localhost>
 .\" All rights reserved.
@@ -45,8 +45,7 @@
 .Cd "spkr*     at pcppi?"
 .Cd "spkr*     at audio?"
 .Pp
-.In machine/spkr.h
-.Pa /dev/speaker
+.In dev/spkrio.h
 .Sh DESCRIPTION
 The speaker device driver allows applications to control the console
 speaker on machines with a PC-like 8253 timer implementation or a synthesized