From: Laurent Mazet <mazet@softndesign.org>
Date: Mon, 9 Sep 2024 21:17:57 +0000 (+0200)
Subject: correct help message
X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=dfe550d9c5cdbb5f6b607da53d1e1a8aca35c4a3;p=snake.git

correct help message
---

diff --git a/snake.c b/snake.c
index a4de369..3e587b4 100644
--- a/snake.c
+++ b/snake.c
@@ -44,7 +44,7 @@ char *help =
 int usage (int ret)
 {
     FILE *fd = ret ? stderr : stdout;
-    fprintf (fd, "usage: %s [-f file] [-h] [-s int] [-v int]\n", progname);
+    fprintf (fd, "usage: %s [-f file] [-h] [-s int] [-v int] [-w]\n", progname);
     fprintf (fd, " -f: file name (%s)\n", (filename) ? filename : "none");
     fprintf (fd, " -h: help message\n");
     fprintf (fd, " -s: scale [0..3] (%d)\n", scale);