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@@ -13,7 +13,7 @@
 
 6.充分实践了struct，interface，map，slice，for range等基础知识
 
-###项目预览
+### 项目预览
 
 ![Image text](https://img2020.cnblogs.com/blog/726254/202005/726254-20200516183509721-1526715752.png)
 
@@ -22,7 +22,7 @@
 ![Image text](https://img2020.cnblogs.com/blog/726254/202005/726254-20200516183534997-76603458.png)
 
 
-###安装使用
+### 安装使用
 
 1.git clone https://github.com/taoshihan1991/imaptool.git
 
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