From c0c9617c3377c5064ec33646d6aec3aacf42946b Mon Sep 17 00:00:00 2001
From: Hau Nguyen <hauvipapro@gmail.com>
Date: Sun, 10 Sep 2023 23:41:21 +0700
Subject: [PATCH] crypto: fix typo

---
 posts/2023-08-23-real-world-crypto.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/posts/2023-08-23-real-world-crypto.md b/posts/2023-08-23-real-world-crypto.md
index 8e5bda0..c7a12d4 100644
--- a/posts/2023-08-23-real-world-crypto.md
+++ b/posts/2023-08-23-real-world-crypto.md
@@ -17,7 +17,7 @@ authentication tag. **HMAC** is MAC using hash.
 - B double check message with MAC (generate from receive message and B key).
 - A and B use same key.
 
-```mermald
+```mermaid
 sequenceDiagram
     participant alice
     participant bob