pika-choo i choose you

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@331 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/freetdm/src/testtones.c

@@ -20,8 +20,8 @@ int main(int argc, char *argv[])
 	teletone_generation_session_t ts;
 	struct ttmp tmp;
 
-	if (argc < 2) {
-		fprintf(stderr, "Arg Error!\n");
+	if (argc < 3) {
+		fprintf(stderr, "Arg Error! <file> <tones>\n");
 		exit(-1);
 	}