--- cryptsetup-luks-1.0.1/src/cryptsetup.c.kzak	2005-08-22 15:41:49.000000000 +0200
+++ cryptsetup-luks-1.0.1/src/cryptsetup.c	2005-08-22 15:42:17.000000000 +0200
@@ -56,7 +56,7 @@
 	{ "luksDelKey",	action_luksDelKey, 0, 2, N_("<device> <key slot>"), N_("wipes key with number <key slot> from LUKS device") },
 	{ "luksAddKey",	action_luksAddKey, 0, 1, N_("<device> [<new key file>]"), N_("add key to LUKS device") },
 	{ "luksUUID",	action_luksUUID, 0, 1, N_("<device>"), N_("print UUID of LUKS device") },
-	{ "isLuks",	action_isLuks, 0, 1, N_("<device>"), N_("add key to LUKS device") },
+	{ "isLuks",	action_isLuks, 0, 1, N_("<device>"), N_("check device for LUKS header") },
 	{ "luksClose",	action_remove, 0, 1, N_("<name>"), N_("remove LUKS mapping") },
 	{ "luksDump",	action_luksDump, 0, 1, N_("<device>"), N_("dump LUKS partition information") },
 	{ NULL, NULL, 0, 0, NULL }