improve -c parsing and doc

1 files changed, 1 insertions, 1 deletions

diff --git a/usage.c b/usage.c
index c3c4b89..e547068 100644
--- a/usage.c
+++ b/usage.c
@@ -2,7 +2,7 @@ char *usage_opts[] = {
 	"  --: no more options.",
 	"  -1: don't alternate colors.",
 	"  -b: bold color output.",
-	"  -c nnnnn: colors (2 to 5 digits, 0 to 7).",
+	"  -c nnnnn: colors (1 to 5 digits, 0 to 7).",
 	"  -d data: dump this data instead of a file.",
 	"  -h, --help: print this help message.",
 	"  -i: print number of bytes/chars/ascii/multibyte/bad sequences.",