fixed 关于页面bug

content/post/2022-03-24-寒假二三事.md

@@ -1,4 +1,4 @@
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+---
 pid: 77
 layout: post
 cid: 708
@@ -235,4 +235,4 @@ top_img: https://usj.cc/usr/uploads/2022/04/2638431890.jpg
   [20]: /pics/2022/03/218070011.jpg
   [21]: /pics/2022/03/2197992753.jpg
   [22]: /pics/2022/03/993145467.jpg
-  [23]: /pics/2022/03/562379679.jpg
+  [23]: /pics/2022/03/562379679.jpg