Use .Ss and -offset indent.

share/man/man7/symlink.7

@@ -1,4 +1,4 @@
-.\"	$NetBSD: symlink.7,v 1.20 2011/04/26 16:57:39 joerg Exp $
+.\"	$NetBSD: symlink.7,v 1.21 2011/06/02 09:02:39 jruoho Exp $
 .\"
 .\" Copyright (c) 1992, 1993, 1994
 .\"	The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"	@(#)symlink.7	8.3 (Berkeley) 3/31/94
 .\"
-.Dd February 1, 2011
+.Dd June 2, 2011
 .Dt SYMLINK 7
 .Os
 .Sh NAME
@@ -431,10 +431,12 @@ command does not support the
 or
 .Fl P
 options.
-.Sh MAGIC SYMLINKS
-Magic symlinks can be enabled by setting
+.Ss Magic symlinks
+So-called
+.Dq magic symlinks
+can be enabled by setting the
 .Dq vfs.generic.magiclinks
-with
+variable with
 .Xr sysctl 8 .
 When magic symlinks are enabled
 .Dq magic
@@ -474,7 +476,7 @@ characters, allowing for more complex patterns in symbolic links such as:
 .Ed
 .Pp
 The following patterns are supported:
-.Bl -tag -width @machine_arch
+.Bl -tag -width @machine_arch -offset indent
 .It @domainname
 Expands to the machine's domain name, as set by
 .Xr setdomainname 3 .