Update usage of ff2jpg(1) and ff2ppm(1)

so they align with the manpages.

1 files changed, 1 insertions, 1 deletions

diff --git a/ff2jpg.c b/ff2jpg.c
index 2f57a2f..1f87fdd 100644
--- a/ff2jpg.c
+++ b/ff2jpg.c
@@ -47,7 +47,7 @@ jpeg_setup_writer(struct jpeg_compress_struct *s, struct jpeg_error_mgr *e,
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: %s [-b #rrggbb] [-o] [-q quality]\n", argv0);
+	fprintf(stderr, "usage: %s [-b colour] [-o] [-q quality]\n", argv0);
 	exit(1);
 }