*: make GNU licensing statement forms more regular

This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/udhcp/Kbuild.src

@@ -2,7 +2,7 @@
 #
 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 #
-# Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+# Licensed under GPLv2 or later, see file LICENSE in this source tree.
 #
 
 lib-y:=

networking/udhcp/arpping.c

@@ -3,7 +3,7 @@
  * Mostly stolen from: dhcpcd - DHCP client daemon
  * by Yoichi Hariguchi <yoichi@fore.com>
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include <netinet/if_ether.h>
 #include <net/if_arp.h>

networking/udhcp/common.c

@@ -2,7 +2,7 @@
 /*
  * Rewrite by Russ Dill <Russ.Dill@asu.edu> July 2001
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include "common.h"
 

networking/udhcp/common.h

@@ -3,7 +3,7 @@
  * Russ Dill <Russ.Dill@asu.edu> September 2001
  * Rewritten by Vladimir Oleynik <dzo@simtreas.ru> (C) 2003
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 #ifndef UDHCP_COMMON_H
 #define UDHCP_COMMON_H 1

networking/udhcp/dhcpc.h

@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #ifndef UDHCP_DHCPC_H
 #define UDHCP_DHCPC_H 1

networking/udhcp/dhcpd.h

@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #ifndef UDHCP_DHCPD_H
 #define UDHCP_DHCPD_H 1

networking/udhcp/dhcprelay.c

@@ -1,7 +1,7 @@
 /* vi: set sw=4 ts=4: */
 /* Port to Busybox Copyright (C) 2006 Jesse Dutton <jessedutton@gmail.com>
  *
- * Licensed under GPL v2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  *
  * DHCP Relay for 'DHCPv4 Configuration of IPSec Tunnel Mode' support
  * Copyright (C) 2002 Mario Strasser <mast@gmx.net>,

networking/udhcp/domain_codec.c

@@ -4,7 +4,7 @@
  *
  * Loosely based on the isc-dhcpd implementation by dhankins@isc.org
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 #ifdef DNS_COMPR_TESTING
 # define FAST_FUNC /* nothing */

networking/udhcp/dumpleases.c

@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 #include "common.h"
 #include "dhcpd.h"

networking/udhcp/files.c

@@ -4,7 +4,7 @@
  *
  * Rewrite by Russ Dill <Russ.Dill@asu.edu> July 2001
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include <netinet/ether.h>
 

networking/udhcp/leases.c

@@ -2,7 +2,7 @@
 /*
  * Russ Dill <Russ.Dill@asu.edu> July 2001
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include "common.h"
 #include "dhcpd.h"

networking/udhcp/packet.c

@@ -4,7 +4,7 @@
  *
  * Rewrite by Russ Dill <Russ.Dill@asu.edu> July 2001
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include <netinet/in.h>
 #if (defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1) || defined _NEWLIB_VERSION

networking/udhcp/static_leases.c

@@ -4,7 +4,7 @@
  *
  * Wade Berrier <wberrier@myrealbox.com> September 2004
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include "common.h"
 #include "dhcpd.h"