From a0c8cf24ad7b0f1ebb41aa5e224d0a55f886dd2d Mon Sep 17 00:00:00 2001
From: hslam <791874158@qq.com>
Date: Fri, 27 Nov 2020 17:16:02 +0800
Subject: [PATCH] update ftok example

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e28e1ad..f2e509b 100644
--- a/README.md
+++ b/README.md
@@ -26,11 +26,11 @@ import (
 )
 
 func main() {
-	key_t, err := ftok.Ftok("/tmp", 0x22)
+	key, err := ftok.Ftok("/tmp", 0x22)
 	if err != nil {
 		return
 	}
-	fmt.Printf("%x", key_t)
+	fmt.Printf("%x", key)
 }
 ```