Merge pull request youngyangyang04#824 from Jerry-306/patch-34

解决0392判断子序列 Java版本代码无样式问题

Author: youngyangyang04

problems/0392.判断子序列.md

@@ -141,7 +141,7 @@ public:
 
 
 Java:
-```
+```java
 class Solution {
     public boolean isSubsequence(String s, String t) {
         int length1 = s.length(); int length2 = t.length();