[src/trunk]: src/usr.sbin/iostat Document "in" field in CPU section

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

details:   https://anonhg.NetBSD.org/src/rev/63a60d9b6330
branches:  trunk
changeset: 365058:63a60d9b6330
user:      sevan <sevan%NetBSD.org@localhost>
date:      Sun Jul 29 17:03:02 2018 +0000

description:
Document "in" field in CPU section
Fix ps(1) Xr raised by mandoc -Tlint

diffstat:

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

diffs (36 lines):

diff -r 80dec689e168 -r 63a60d9b6330 usr.sbin/iostat/iostat.8
--- a/usr.sbin/iostat/iostat.8  Sun Jul 29 14:11:30 2018 +0000
+++ b/usr.sbin/iostat/iostat.8  Sun Jul 29 17:03:02 2018 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: iostat.8,v 1.25 2017/03/05 23:07:12 mlelstv Exp $
+.\"    $NetBSD: iostat.8,v 1.26 2018/07/29 17:03:02 sevan Exp $
 .\"
 .\" Copyright (c) 1985, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"    from: @(#)iostat.8      8.1 (Berkeley) 6/6/93
 .\"
-.Dd July 9, 2015
+.Dd July 29, 2018
 .Dt IOSTAT 8
 .Os
 .Sh NAME
@@ -201,6 +201,8 @@
 % of CPU time in user mode running niced processes
 .It \&sy
 % of CPU time in system mode
+.It \&in
+% of CPU time in interrupt mode
 .It \&id
 % of CPU time in idle mode
 .El
@@ -209,7 +211,7 @@
 .Xr fstat 1 ,
 .Xr netstat 1 ,
 .Xr nfsstat 1 ,
-.Xr \&ps 1 ,
+.Xr ps 1 ,
 .Xr systat 1 ,
 .Xr vmstat 1 ,
 .Xr fnmatch 3 ,