diff --git a/share/man/man9/pfil.9 b/share/man/man9/pfil.9
index 043839bea8d9..24288f1d7901 100644
--- a/share/man/man9/pfil.9
+++ b/share/man/man9/pfil.9
@@ -1,4 +1,4 @@
-.\"	$NetBSD: pfil.9,v 1.9 1998/09/03 08:12:57 msaitoh Exp $
+.\"	$NetBSD: pfil.9,v 1.10 1998/11/10 16:22:46 msaitoh Exp $
 .\"
 .\" Copyright (c) 1996 Matthew R. Green
 .\" All rights reserved.
@@ -101,7 +101,7 @@ are expected to always succeed.
 The
 .Nm
 interface first appeared in
-.Nx 1.3
+.Nx 1.3 .
 The
 .Nm
 input and output lists were originally implemented as