whitespace and comment format fixes, no code changes

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

networking/udhcp/dhcpc.c

@@ -1,7 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
  * udhcp client
- *
  * Russ Dill <Russ.Dill@asu.edu> July 2001
  *
  * This program is free software; you can redistribute it and/or modify

networking/udhcp/dhcprelay.c

@@ -1,5 +1,6 @@
 /* vi: set sw=4 ts=4: */
-/* Port to Busybox Copyright (C) 2006 Jesse Dutton <jessedutton@gmail.com>
+/*
+ * Port to Busybox Copyright (C) 2006 Jesse Dutton <jessedutton@gmail.com>
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  *

networking/udhcp/domain_codec.c

@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
-
-/* RFC1035 domain compression routines (C) 2007 Gabriel Somlo <somlo at cmu.edu>
+/*
+ * RFC1035 domain compression routines (C) 2007 Gabriel Somlo <somlo at cmu.edu>
  *
  * Loosely based on the isc-dhcpd implementation by dhankins@isc.org
  *