[src/trunk]: src/share/man/man9 Use more markup. Bump date for previous.

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

details:   https://anonhg.NetBSD.org/src/rev/e56d01c64a60
branches:  trunk
changeset: 335198:e56d01c64a60
user:      wiz <wiz%NetBSD.org@localhost>
date:      Mon Dec 29 19:20:22 2014 +0000

description:
Use more markup. Bump date for previous.

diffstat:

 share/man/man9/disk.9 |  15 ++++++++++-----
 1 files changed, 10 insertions(+), 5 deletions(-)

diffs (44 lines):

diff -r 206cb6ebb38f -r e56d01c64a60 share/man/man9/disk.9
--- a/share/man/man9/disk.9     Mon Dec 29 19:11:13 2014 +0000
+++ b/share/man/man9/disk.9     Mon Dec 29 19:20:22 2014 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: disk.9,v 1.38 2014/12/29 19:07:03 mlelstv Exp $
+.\"    $NetBSD: disk.9,v 1.39 2014/12/29 19:20:22 wiz Exp $
 .\"
 .\" Copyright (c) 1995, 1996 Jason R. Thorpe.
 .\" All rights reserved.
@@ -30,7 +30,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd December 30, 2009
+.Dd December 29, 2014
 .Dt DISK 9
 .Os
 .Sh NAME
@@ -194,7 +194,9 @@
 if disk is marked as busy and false if it is not.
 .It Fn disk_find
 Return a pointer to the disk structure corresponding to the name provided,
-or NULL if the disk does not exist.
+or
+.Dv NULL
+if the disk does not exist.
 .It Fn disk_blocksize
 Initialize
 .Fa dk_blkshift
@@ -210,9 +212,12 @@
 Setup disk-info dictionary, the driver must have initialized the
 dk_geom member of
 .Fa struct disk
-with suitable values. If
+with suitable values.
+If
 .Fa type
-is not NULL, it will be added to the dictionary.
+is not
+.Dv NULL ,
+it will be added to the dictionary.
 .El
 .Pp
 The functions typically called by device drivers are