[src/trunk]: src/share/man/man9 Use \(em for em-dash.

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

details:   https://anonhg.NetBSD.org/src/rev/cd9bbb6a5bcd
branches:  trunk
changeset: 814773:cd9bbb6a5bcd
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sat Apr 09 13:38:20 2016 +0000

description:
Use \(em for em-dash.

diffstat:

 share/man/man9/pslist.9 |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r f68eb764f578 -r cd9bbb6a5bcd share/man/man9/pslist.9
--- a/share/man/man9/pslist.9   Sat Apr 09 13:34:33 2016 +0000
+++ b/share/man/man9/pslist.9   Sat Apr 09 13:38:20 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: pslist.9,v 1.4 2016/04/09 13:34:33 uwe Exp $
+.\"    $NetBSD: pslist.9,v 1.5 2016/04/09 13:38:20 uwe Exp $
 .\"
 .\" Copyright (c) 2016 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -127,7 +127,7 @@
 .\"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 .Sh EXCLUSIVE OPERATIONS
 The following operations may be performed on list heads and entries
-when the caller has exclusive access to them -- no parallel writers or
+when the caller has exclusive access to them \(em no parallel writers or
 readers may have access to the same objects.
 .\""""""""""""""""
 .Bl -tag -width abcd
@@ -185,7 +185,7 @@
 The following operations may be performed on list heads and entries
 when the caller has exclusive
 .Em write
-access to them -- parallel readers for the same objects are allowed,
+access to them \(em parallel readers for the same objects are allowed,
 but no parallel writers.
 .\""""""""""""""""
 .Bl -tag -width abcd
@@ -291,7 +291,7 @@
 .\"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 .Sh READER OPERATIONS
 The following operations may be performed on list heads and entries
-when the caller is in a passively serialized read section -- see
+when the caller is in a passively serialized read section \(em see
 .Xr pserialize 9 .
 .Bl -tag -width abcd
 .\""""""""""""""""