Match example code with example comment; multiple selectors should be

separated by semicolons (in BUGS section); from jmc@openbsd.
While here, use more macros.

usr.sbin/syslogd/syslog.conf.5

@@ -1,4 +1,4 @@
-.\"	$NetBSD: syslog.conf.5,v 1.9 2002/02/02 01:58:52 wiz Exp $
+.\"	$NetBSD: syslog.conf.5,v 1.10 2003/07/02 08:33:22 wiz Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -66,7 +66,9 @@ The
 function
 are encoded as a
 .Em facility ,
-a period (``.''), and a
+a period
+.Pq Sq \&. ,
+and a
 .Em level ,
 with no intervening white-space.
 Both the
@@ -122,7 +124,9 @@ Multiple
 .Em selectors
 may be specified for a single
 .Em action
-by separating them with semicolon (``;'') characters.
+by separating them with semicolon
+.Pq Sq \&;
+characters.
 It is important to note, however, that each
 .Em selector
 can modify the ones preceding it.
@@ -131,16 +135,23 @@ Multiple
 .Em facilities
 may be specified for a single
 .Em level
-by separating them with comma (``,'') characters.
+by separating them with comma
+.Pq Sq \&,
+characters.
 .Pp
-An asterisk (``*'') can be used to specify all
+An asterisk
+.Pq Sq \&*
+can be used to specify all
 .Em facilities
 or all
 .Em levels .
 .Pp
 The special
 .Em facility
-``mark'' receives a message at priority ``info'' every 20 minutes
+.Dq mark
+receives a message at priority
+.Dq info
+every 20 minutes
 (see
 .Xr syslogd 8 ) .
 This is not enabled by a
@@ -149,7 +160,8 @@ field containing an asterisk.
 .Pp
 The special
 .Em level
-``none'' disables a particular
+.Dq none
+disables a particular
 .Em facility .
 .Pp
 The
@@ -163,7 +175,9 @@ There are four forms:
 A pathname (beginning with a leading slash).
 Selected messages are appended to the file.
 .It
-A hostname (preceded by an at (``@'') sign).
+A hostname (preceded by an at
+.Pq Sq @
+sign).
 Selected messages are forwarded to the
 .Xr syslogd 8
 program on the named host.
@@ -176,7 +190,8 @@ An asterisk.
 Selected messages are written to all logged-in users.
 .El
 .Pp
-Blank lines and lines whose first non-blank character is a hash (``#'')
+Blank lines and lines whose first non-blank character is a hash
+.Pq Sq #
 character are ignored.
 .Sh FILES
 .Bl -tag -width /etc/syslog.conf -compact
@@ -214,7 +229,7 @@ mail.*							/var/log/maillog
 
 # Save mail and news errors of level err and higher in a
 # special file.
-uucp,news.crit						/var/log/spoolerr
+mail,news.err						/var/log/spoolerr
 .Ed
 .Sh SEE ALSO
 .Xr syslog 3 ,
@@ -228,5 +243,13 @@ along with
 .Xr syslogd 8 .
 .Sh BUGS
 The effects of multiple selectors are sometimes not intuitive.
-For example ``mail.crit,*.err'' will select ``mail'' facility messages at
-the level of ``err'' or higher, not at the level of ``crit'' or higher.
+For example
+.Dq mail.crit;*.err
+will select
+.Dq mail
+facility messages at
+the level of
+.Dq err
+or higher, not at the level of
+.Dq crit
+or higher.