fix

x1aoda1 · web-flow · commit d63f0f2e1c6a · 2020-12-24T10:34:06.000+08:00
diff --git a/04-比较器、堆.md b/04-比较器、堆.md
@@ -14,17 +14,18 @@ graph TD
 A-->B
 A-->C
 ```
+
 2. 
-<div class="mermaid">
+
+```
 graph TD
 A-->B
 A-->C
 B-->D
 B-->E
 C-->F
-</div>
+```
 
-<script src="mermaid.full.min.js"></script>
 
 ### 1.1.2 数组实现堆
 
