Use .Ar instead of .ar. Correct incorrect use of .Sm (detected by Paul (pst)).

share/man/man4/man4.i386/wfd.4

@@ -25,7 +25,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	$Id: wfd.4,v 1.2 1998/03/12 07:30:39 charnier Exp $
+.\"	$Id: wfd.4,v 1.3 1998/05/14 06:42:47 pst Exp $
 .\"
 .Dd January 16, 1998
 .Dt WFD 4
@@ -152,7 +152,8 @@ IDE controllers have been configured and enabled in the kernel.
 Floppy formatting is not yet supported.
 .Pp
 This driver is still a beta version.
-If you have problems, please report them to <bugs@freebsd.org>
+If you have problems, please report them to
+.Aq bugs@FreeBSD.org
 and the author.
 .Sh FILES
 .Bl -tag -width /dev/rwfdXXXXX -compact
@@ -180,7 +181,7 @@ raw mode
 floppy disk unit
 .Ar u ,
 slice
-.ar n ,
+.Ar n ,
 accessed as an unpartitioned device
 .It Pa /dev/wfd Ns Ar u Ns Ar p
 block mode
@@ -216,6 +217,7 @@ slice, partition
 .It Xo
 .Pa /dev/rwfd Ar u Pa s Ar n Ar p
 .Xc
+.Sm on
 raw mode
 .Tn ATAPI
 floppy disk unit
@@ -223,7 +225,6 @@ floppy disk unit
 .No Ar n Ns th
 slice, partition
 .Ar p
-.Sm off
 .El
 .Sh SEE ALSO
 .Xr fdisk 1 ,