Update README.md

README.md

@@ -3,13 +3,13 @@
 </div>
 
 Record My Knowledge
-<p align="center">
-  <a href="#电脑硬件"><img src="https://img.shields.io/badge/%E7%A1%AC%E4%BB%B6-hardware-orange" alt="硬件"></a>
+<div align="center">
+  <img src="https://img.shields.io/badge/%E7%A1%AC%E4%BB%B6-hardware-orange" alt="电脑硬件">
   <a href="#公众号"><img src="https://img.shields.io/badge/%E5%85%AC%E4%BC%97%E5%8F%B7-JavaGuide-lightgrey.svg" alt="公众号"></a>
   <a href="#公众号"><img src="https://img.shields.io/badge/PDF-Java面试突击-important.svg" alt="公众号"></a>
   <a href="#投稿"><img src="https://img.shields.io/badge/support-投稿-critical.svg" alt="投稿"></a>
   <a href="https://xiaozhuanlan.com/javainterview?rel=javaguide"><img src="https://img.shields.io/badge/Java-面试指南-important" alt="投稿"></a>
-</p>
+</div>
 
 # 目录
 ##### 电脑硬件