[src/trunk]: src/share/man/man9 Use Dv for NULL, remove dot at end of SEE ALSO

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

details:   https://anonhg.NetBSD.org/src/rev/683dc711119e
branches:  trunk
changeset: 339724:683dc711119e
user:      wiz <wiz%NetBSD.org@localhost>
date:      Thu Aug 06 06:56:00 2015 +0000

description:
Use Dv for NULL, remove dot at end of SEE ALSO

diffstat:

 share/man/man9/pci_intr.9 |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (27 lines):

diff -r 27d0035e8ae1 -r 683dc711119e share/man/man9/pci_intr.9
--- a/share/man/man9/pci_intr.9 Wed Aug 05 23:23:47 2015 +0000
+++ b/share/man/man9/pci_intr.9 Thu Aug 06 06:56:00 2015 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pci_intr.9,v 1.19 2015/08/05 07:00:34 mrg Exp $
+.\" $NetBSD: pci_intr.9,v 1.20 2015/08/06 06:56:00 wiz Exp $
 .\"
 .\" Copyright (c) 2000 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -112,8 +112,9 @@
 .Pp
 The
 .Fn pci_intr_evcnt
-function should return an evcnt structure pointer or NULL if there is
-no evcnt associated with this interrupt.
+function should return an evcnt structure pointer or
+.Dv NULL
+if there is no evcnt associated with this interrupt.
 See
 .Xr evcnt 9
 for more details.
@@ -160,4 +161,4 @@
 contains the PCI tag of the uppermost bridge device.
 .Sh SEE ALSO
 .Xr evcnt 9 ,
-.Xr pci 9 .
+.Xr pci 9