Fix link error in 385.mini-parser.md

ToSnow · web-flow · commit 8ef431a580e3 · 2022-03-06T16:56:44.000+08:00
diff --git a/problems/385.mini-parser.md b/problems/385.mini-parser.md
@@ -1,6 +1,6 @@
 ## 题目地址(385. 迷你语法分析器)
 
-https://leetcode-cn.com/problems/385./
+https://leetcode-cn.com/problems/mini-parser/
 
 ## 题目描述
 
