zap trailing whitespace;

diff --git a/share/man/man4/gif.4 b/share/man/man4/gif.4
index 1ed4cc2..fb08313 100644 (file)
--- a/share/man/man4/gif.4
+++ b/share/man/man4/gif.4
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: gif.4,v 1.32 2018/02/19 00:18:31 dlg Exp $
+.\"    $OpenBSD: gif.4,v 1.33 2018/07/11 06:16:50 jmc Exp $
 .\"    $KAME: gif.4,v 1.15 2000/04/19 09:39:42 itojun Exp $
 .\"
 .\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -28,7 +28,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: February 19 2018 $
+.Dd $Mdocdate: July 11 2018 $
 .Dt GIF 4
 .Os
 .Sh NAME
@@ -40,7 +40,7 @@
 The
 .Nm
 interface is a generic tunnelling pseudo-device.
-It can tunnel IPv4, IPv6, and MPLS over IPv4 and IPv6, 
+It can tunnel IPv4, IPv6, and MPLS over IPv4 and IPv6,
 with behavior mainly based on RFC 4213 IPv6-over-IPv4.
 .Pp
 A