[src/trunk]: src/usr.sbin/i2cscan Add an EXAMPLES section to show what 'i2cde...

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

details:   https://anonhg.NetBSD.org/src/rev/0bd2f2d42699
branches:  trunk
changeset: 341864:0bd2f2d42699
user:      hubertf <hubertf%NetBSD.org@localhost>
date:      Thu Nov 26 16:56:52 2015 +0000

description:
Add an EXAMPLES section to show what 'i2cdev' looks like.
Hint: /dev required!

diffstat:

 usr.sbin/i2cscan/i2cscan.8 |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 4b59a7843738 -r 0bd2f2d42699 usr.sbin/i2cscan/i2cscan.8
--- a/usr.sbin/i2cscan/i2cscan.8        Thu Nov 26 16:27:05 2015 +0000
+++ b/usr.sbin/i2cscan/i2cscan.8        Thu Nov 26 16:56:52 2015 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: i2cscan.8,v 1.3 2013/07/10 15:18:54 tcort Exp $
+.\"    $NetBSD: i2cscan.8,v 1.4 2015/11/26 16:56:52 hubertf Exp $
 .\"
 .\" Copyright (c) 2011, 2013 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -62,5 +62,9 @@
 accept all sorts of unforeseen consequences.
 .Sh EXIT STATUS
 .Ex -std i2cscan
+.Sh EXAMPLES
+Scan the first IIC bus found on the system for devices:
+.Pp
+.Dl "i2cscan /dev/iic0"
 .Sh SEE ALSO
 .Xr iic 4