split the two "listen on" directives into two separate items;

the markup that we were using wouldn;t have worked with groff anyway
but, more worringly, it didn;t work with mandoc either;

1 files changed, 23 insertions, 27 deletions

diff --git a/usr.sbin/smtpd/smtpd.conf.5 b/usr.sbin/smtpd/smtpd.conf.5
index 7aa2c4244fe..6c95a5a08e5 100644
--- a/usr.sbin/smtpd/smtpd.conf.5
+++ b/usr.sbin/smtpd/smtpd.conf.5
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: smtpd.conf.5,v 1.169 2017/05/24 13:26:03 jmc Exp $
+.\"	$OpenBSD: smtpd.conf.5,v 1.170 2017/05/28 08:59:05 jmc Exp $
 .\"
 .\" Copyright (c) 2008 Janne Johansson <jj@openbsd.org>
 .\" Copyright (c) 2009 Jacek Masiulaniec <jacekm@dobremiasto.net>
@@ -17,7 +17,7 @@
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
 .\"
-.Dd $Mdocdate: May 24 2017 $
+.Dd $Mdocdate: May 28 2017 $
 .Dt SMTPD.CONF 5
 .Os
 .Sh NAME
@@ -655,7 +655,24 @@ Changing the default value might degrade performance.
 .It Xo
 .Ic listen on socket
 .Op Ic mask-source
-.br
+.Xc
+Specify a
+.Ic socket
+to listen on for incoming connections.
+This directive is used to modify the behavior of the listener handling
+messages submitted through the local enqueuer, for example via the
+.Xr mail 1
+utility.
+It is optional: if unspecified then
+.Xr smtpd 8
+will simply listen for connections on the
+.Ic socket
+as if it was configured with no option.
+Clients connecting through the
+.Ic socket
+will always be tagged with the 'local'
+.Ic tag .
+.It Xo
 .Bk -words
 .Ic listen on Ar interface
 .Op Ar family
@@ -673,32 +690,11 @@ Changing the default value might degrade performance.
 .Op Ic no-dsn
 .Ek
 .Xc
-.Pp
-Specify a
-.Ic socket
-or an
+Specify an
 .Ar interface
+and optional
+.Ar port
 to listen on for incoming connections.
-The
-.Ic listen on socket
-directive is used to modify the behavior of the listener handling
-messages submitted through the local enqueuer, for example via the
-.Xr mail 1
-utility.
-This is an optional directive: if unspecified then
-.Xr smtpd 8
-will simply listen for connections on the
-.Ic socket
-as if it was configured with no option.
-Clients connecting through the
-.Ic socket
-will always be tagged with the 'local'
-.Ic tag .
-.Pp
-To listen on a specific network interface, specify an
-.Ar interface
-and an optional
-.Ar port .
 An interface group, an IP address or a domain name may
 be used in place of
 .Ar interface .