Fix usage statement

This commit is contained in:
XANTRONIX Development 2023-09-11 11:42:18 -04:00
parent 6889323630
commit 82f37123d1

2
main.c
View file

@ -33,7 +33,7 @@ static void usage(int argc, char **argv, char *message, ...) {
va_end(args);
}
fprintf(stderr, "usage: %s file\n", argv[0]);
fprintf(stderr, "usage: %s [file]\n", argv[0]);
exit(1);
}