refactor 593

fishercoder1534 · fishercoder1534 · commit f056ba0d095d · 2021-10-18T09:56:01.000-07:00
diff --git a/README.md b/README.md
@@ -702,7 +702,7 @@ _If you like this project, please leave me a star._ &#9733;
 |599|[Minimum Index Sum of Two Lists](https://leetcode.com/problems/minimum-index-sum-of-two-lists/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_599.java) | |Easy | HashMap
 |598|[Range Addition II](https://leetcode.com/problems/range-addition-ii/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_598.java) |  |Easy | 
 |594|[Longest Harmonious Subsequence](https://leetcode.com/problems/longest-harmonious-subsequence/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_594.java) |  |Easy | Array, HashMap
-|593|[Valid Square](https://leetcode.com/problems/valid-square/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_593.java), [Javascript](./javascript/_593.js) | |Medium | Math
+|593|[Valid Square](https://leetcode.com/problems/valid-square/)|[Java](../master/src/main/java/com/fishercoder/solutions/_593.java), [Javascript](./javascript/_593.js) | |Medium | Math
 |592|[Fraction Addition and Subtraction](https://leetcode.com/problems/fraction-addition-and-subtraction/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_592.java) | |Medium | Math
 |591|[Tag Validator](https://leetcode.com/problems/tag-validator/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_591.java) |  |Hard | Stack, String
 |590|[N-ary Tree Postorder Traversal](https://leetcode.com/problems/n-ary-tree-postorder-traversal/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_590.java) | |Easy| DFS, recursion
