From c388be90297b07aa97ff003475ba7310b93786c0 Mon Sep 17 00:00:00 2001
From: Natsume1710 <162396185+Natsume1710@users.noreply.github.com>
Date: Mon, 16 Jun 2025 17:09:37 +0800
Subject: [PATCH] Update README.md

---
 02-嵌入式系统基础知识/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/02-嵌入式系统基础知识/README.md b/02-嵌入式系统基础知识/README.md
index b544883..9530826 100644
--- a/02-嵌入式系统基础知识/README.md
+++ b/02-嵌入式系统基础知识/README.md
@@ -1,4 +1,4 @@
-# 🟢 第二层：嵌入式系统基础知识
+# 第二层：嵌入式系统基础知识
 
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