nc: show help text on bad parameters

[oweals/busybox.git] / networking / arping.c

diff --git a/networking/arping.c b/networking/arping.c
index effe418a6eb6e116a8198e6f534a9f464fdefebc..f2b12ed04d3ad235605c2a93ddcf8c6ba36a04b6 100644 (file)
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -2,7 +2,7 @@
 /*
  * arping.c - Ping hosts by ARP requests/replies
  *
- * 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.
  *
  * Author:     Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
  * Busybox port: Nick Fedchik <nick@fedchik.org.ua>