From d50e8e456fdb31abecf4cef10b7ee5a9f2bb013d Mon Sep 17 00:00:00 2001
From: wenchao1024 <87457873+wenchao1024@users.noreply.github.com>
Date: Sat, 22 Jan 2022 17:46:55 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index c31cff1..18611d8 100644
--- a/README.md
+++ b/README.md
@@ -475,7 +475,7 @@
 ### 视频(提取码：1024)
 
 
-## 联系专栏
+## 🔥 联系专栏
 
 #### [Linux内核源码/内存调优/文件系统/进程管理/设备驱动/网络协议栈](https://ke.qq.com/course/4032547?flowToken=1041395)