Add missing article, from FreeBSD via jmc@openbsd.

share/man/man4/ubsa.4

@@ -1,4 +1,4 @@
-.\" $NetBSD: ubsa.4,v 1.3 2003/03/30 17:26:51 wiz Exp $
+.\" $NetBSD: ubsa.4,v 1.4 2004/09/16 09:44:46 wiz Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -58,7 +58,7 @@ driver supports the following adapters:
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for USB-to-RS-232 Bridge chip used by a variety of
+driver provides support for the USB-to-RS-232 Bridge chip used by a variety of
 serial adapters from Belkin and other vendors.
 .Pp
 The device is accessed through the

share/man/man4/umodem.4

@@ -1,4 +1,4 @@
-.\" $NetBSD: umodem.4,v 1.6 2001/09/11 23:18:55 wiz Exp $
+.\" $NetBSD: umodem.4,v 1.7 2004/09/16 09:45:44 wiz Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -52,7 +52,7 @@ These modems are basically standard serial line modems, but they are
 accessed via USB instead.  They support a regular AT command set.
 The commands can either be multiplexed with the data stream
 or handled through separate pipes.  In the latter case the AT
-commands have to be given on device separate from the data device.
+commands have to be given on a device separate from the data device.
 .Pp
 The device is accessed through the
 .Xr ucom 4

share/man/man4/uplcom.4

@@ -1,4 +1,4 @@
-.\" $NetBSD: uplcom.4,v 1.15 2004/06/05 11:44:55 jdolecek Exp $
+.\" $NetBSD: uplcom.4,v 1.16 2004/09/16 09:42:51 wiz Exp $
 .\"
 .\" Copyright (c) 2001, 2004 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -65,7 +65,7 @@ driver supports the following adapters:
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for Prolific PL-2303 USB-to-RS-232 Bridge chip.
+driver provides support for the Prolific PL-2303 USB-to-RS-232 Bridge chip.
 .Pp
 The device is accessed through the
 .Xr ucom 4