scroll

commit 2e58c9a4dc77d5744e10c32df2d54bab1768d21d
parent 625c06de6b225f4881581f116a50a50ffd64d672
Author: Jan Klemkow <j.klemkow@wemelug.de>
Date:   Mon, 30 Dec 2019 11:17:02 +0100

fix usage message

Diffstat:
M
scroll.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scroll.c b/scroll.c
@@ -124,7 +124,7 @@ int
 main(int argc, char *argv[])
 {
 	if (argc <= 1)
-		die("usage");
+		die("usage: scroll <program>");
 
 	if (tcgetattr(0, &dfl) < 0)
 		die("tcgetattr:");