From a4c8daca0f6f88b1d0ad1bd9471f5e3fde3e0002 Mon Sep 17 00:00:00 2001
From: Thysrael <thysrael@163.com>
Date: Fri, 15 Nov 2024 11:28:27 +0800
Subject: [PATCH] fix: wrong heading level at 16-bus.Rmd

---
 16-bus.Rmd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/16-bus.Rmd b/16-bus.Rmd
index cdfc614..4c6435e 100644
--- a/16-bus.Rmd
+++ b/16-bus.Rmd
@@ -385,7 +385,7 @@ border_outer(fp_border()) %>%
 border_inner(fp_border())
 ```
 
-### 设备总线
+## 设备总线
 
 设备总线用于计算机系统中与IO设备的连接。