alf: Tweak usage.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/alf.c b/src/alf.c
index 4283d33..8af01c3 100644
--- a/src/alf.c
+++ b/src/alf.c
@@ -267,7 +267,7 @@ void usage(void) {
 	char **line;
 
 	puts("alf (ALF compressor) v" VERSION " by B. Watson, WTFPL.");
-	printf("Usage: %s [-a|-o] archive.alf file[=NAME] [file[=NAME] ...]\n", self);
+	printf("Usage: %s -[options] archive.alf file[=NAME] [file[=NAME] ...]\n", self);
 	puts("Use file=NAME to set the filenames in the ALF archive.");
 	puts("Options:");