--- bluez-utils-2.0-pre9.org/tools/hcitool.c	Mon Apr 22 22:43:10 2002
+++ bluez-utils-2.0-pre9/tools/hcitool.c	Sun May 12 16:50:11 2002
@@ -273,7 +273,9 @@
 
 static char *inq_help = 
 	"Usage:\n"
-	"\tinq [--length=N] [--numrsp=N] [--flush]\n";
+	"\tinq [--length=N] (maximum inquiry duration in 1.28 s units)\n"
+        "\t    [--numrsp=N] (specify maximum number of inquiry responses)\n"
+        "\t    [--flush]    (flush the inquiry cache)\n";
 
 static void cmd_inq(int dev_id, int argc, char **argv)
 {