[src/trunk]: src/share/man/man4 Sort errors. Use \(em.

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

details:   https://anonhg.NetBSD.org/src/rev/e5ce92bec9e3
branches:  trunk
changeset: 323438:e5ce92bec9e3
user:      wiz <wiz%NetBSD.org@localhost>
date:      Fri Jun 15 15:12:49 2018 +0000

description:
Sort errors. Use \(em.

diffstat:

 share/man/man4/udp.4 |  26 +++++++++++++-------------
 1 files changed, 13 insertions(+), 13 deletions(-)

diffs (54 lines):

diff -r 3013f9622ef2 -r e5ce92bec9e3 share/man/man4/udp.4
--- a/share/man/man4/udp.4      Fri Jun 15 15:07:56 2018 +0000
+++ b/share/man/man4/udp.4      Fri Jun 15 15:12:49 2018 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: udp.4,v 1.15 2018/05/31 07:03:57 maxv Exp $
+.\"    $NetBSD: udp.4,v 1.16 2018/06/15 15:12:49 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -128,17 +128,6 @@
 .Sh DIAGNOSTICS
 A socket operation may fail with one of the following errors returned:
 .Bl -tag -width [EADDRNOTAVAIL]
-.It Bq Er EISCONN
-when trying to establish a connection on a socket which
-already has one, or when trying to send a datagram with the destination
-address specified and the socket is already connected;
-.It Bq Er ENOTCONN
-when trying to send a datagram, but
-no destination address is specified, and the socket hasn't been
-connected;
-.It Bq Er ENOBUFS
-when the system runs out of memory for
-an internal data structure;
 .It Bq Er EADDRINUSE
 when an attempt
 is made to create a socket with a port which has already been
@@ -146,6 +135,17 @@
 .It Bq Er EADDRNOTAVAIL
 when an attempt is made to create a socket with a network address
 for which no network interface exists.
+.It Bq Er EISCONN
+when trying to establish a connection on a socket which
+already has one, or when trying to send a datagram with the destination
+address specified and the socket is already connected;
+.It Bq Er ENOBUFS
+when the system runs out of memory for
+an internal data structure;
+.It Bq Er ENOTCONN
+when trying to send a datagram, but
+no destination address is specified, and the socket hasn't been
+connected;
 .El
 .Sh SEE ALSO
 .Xr getsockopt 2 ,
@@ -169,7 +169,7 @@
 .%R RFC
 .%N 1122
 .%D October 1989
-.%T "Requirements for Internet Hosts -- Communication Layers"
+.%T "Requirements for Internet Hosts \(em Communication Layers"
 .Re
 .Sh HISTORY
 The