Removed whitespace at end-of-line; no content changes. I simply did

cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by:	Silence from cvs diff -b
MFC after:	7 days

1 files changed, 5 insertions, 5 deletions

diff --git a/share/man/man4/ng_iface.4 b/share/man/man4/ng_iface.4
index 9291f6d..1f4b395 100644
--- a/share/man/man4/ng_iface.4
+++ b/share/man/man4/ng_iface.4
@@ -1,6 +1,6 @@
 .\" Copyright (c) 1996-1999 Whistle Communications, Inc.
 .\" All rights reserved.
-.\" 
+.\"
 .\" Subject to the following obligations and disclaimer of warranty, use and
 .\" redistribution of this software, in source or object code forms, with or
 .\" without modifications are expressly permitted by Whistle Communications;
@@ -11,7 +11,7 @@
 .\"    Communications, Inc. trademarks, including the mark "WHISTLE
 .\"    COMMUNICATIONS" on advertising, endorsements, or otherwise except as
 .\"    such appears in the above copyright notice or in the software.
-.\" 
+.\"
 .\" THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
 .\" TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
 .\" REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
@@ -29,7 +29,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
 .\" OF SUCH DAMAGE.
-.\" 
+.\"
 .\" Author: Archie Cobbs <archie@FreeBSD.org>
 .\"
 .\" $FreeBSD$
@@ -67,7 +67,7 @@ An
 node has a single hook corresponding to each supported protocol.
 Packets transmitted via the interface flow out the corresponding
 protocol-specific hook.
-Similarly, packets received on a hook appear on the interface as 
+Similarly, packets received on a hook appear on the interface as
 packets received into the corresponding protocol stack.
 The currently supported protocols are IP, IPv6, AppleTalk, IPX, ATM,
 NATM, and NS.
@@ -79,7 +79,7 @@ The configuration can only be changed when the interface is down.
 The default mode is point-to-point.
 .Pp
 .Nm Iface
-nodes support the Berkeley Packet Filter (BPF). 
+nodes support the Berkeley Packet Filter (BPF).
 .Sh HOOKS
 This node type supports the following hooks:
 .Pp