From 612b03e5318ebb6448924eb00fa9ca6e00d1abe6 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Fri, 19 Aug 2022 21:37:51 +0400
Subject: [PATCH] README minor change.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 29b1684..df77369 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ A simple CAPTCHA service implementation.
 
     justcaptchad -expiry 5m -listen /var/run/justcaptchad/j.sock
 
-`-expiry` takes time for CAPTCHA to be valid for in format XX{s,m,h}.
+`-expiry` takes time for CAPTCHA to be valid for in format X{s,m,h}.
 
 `-listen` is `ip:port` or `/path/to/unix.sock` to listen on.