fix: correct title structure

ACaiCat · web-flow · commit d798b3d3a9c9 · 2025-10-25T11:57:15.000+08:00
diff --git a/content/blog/explore-fz/index.md b/content/blog/explore-fz/index.md
@@ -7,9 +7,9 @@ tags: ["福州", "大学生活"]
 
 > 排的有点乱，见谅哈~
 
-### 去福州
+## 去福州
 
-## 去福州前夕
+### 前夕
 
 打包 fumo，可爱莎莎
 
