amend readme

imoyao · imoyao · commit 3413fcda06cb · 2019-06-03T18:00:07.000+08:00
diff --git a/sorts/readme.md b/sorts/readme.md
@@ -9,10 +9,8 @@
 <details>
 <summary><mark><font color=darkred>高级排序算法</font></mark></summary>
 
-    - [快速排序](./quick_sort)
-    
-    - [归并排序](./merge_sort)
-    
+  - [快速排序](./quick_sort)
+  - [归并排序](./merge_sort)
 </details>
 
 
