[src/trunk]: src/share/man/man9 whitespace fix

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

details:   https://anonhg.NetBSD.org/src/rev/ea3cc5c3b218
branches:  trunk
changeset: 359654:ea3cc5c3b218
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sat Jan 15 17:54:01 2022 +0000

description:
whitespace fix

diffstat:

 share/man/man9/pfil.9 |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r daa2a907b805 -r ea3cc5c3b218 share/man/man9/pfil.9
--- a/share/man/man9/pfil.9     Sat Jan 15 17:33:42 2022 +0000
+++ b/share/man/man9/pfil.9     Sat Jan 15 17:54:01 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: pfil.9,v 1.39 2022/01/15 15:37:15 christos Exp $
+.\"    $NetBSD: pfil.9,v 1.40 2022/01/15 17:54:01 wiz Exp $
 .\"
 .\" Copyright (c) 1996 Matthew R. Green
 .\" All rights reserved.
@@ -98,13 +98,13 @@
 function returns
 .Dv NULL .
 Packet filters use the
-.Fn pfil_head_get 
+.Fn pfil_head_get
 function specifying the data link
 .Fa type
 and the
 .Fa key
 to look up the filtering point with which they register themselves.
-The 
+The
 .Fa key
 is unique to the filtering point.
 The data link
@@ -129,7 +129,7 @@
 function, which takes the data link
 .Fa type
 and the
-.Fa key 
+.Fa key
 that the packet filter expects.
 Filters may provide an argument to be passed to the filter when
 invoked on a packet.