From 9f30c7a77e149cd67b790c370b55b6ee45d4c871 Mon Sep 17 00:00:00 2001
From: Jah-yee <166608075+Jah-yee@users.noreply.github.com>
Date: Tue, 30 Jun 2026 19:56:20 +0800
Subject: [PATCH] fix: correct unkown to unknown typo in CreateCustom default
 string

---
 captcha.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/captcha.go b/captcha.go
index f09f480..adad1f5 100644
--- a/captcha.go
+++ b/captcha.go
@@ -233,7 +233,7 @@ func (c *Captcha) Create(num int, t StrType) (*Image, string) {
 
 func (c *Captcha) CreateCustom(str string) *Image {
 	if len(str) == 0 {
-		str = "unkown"
+		str = "unknown"
 	}
 	dst := NewImage(c.size.X, c.size.Y)
 	c.drawBkg(dst)