Update 0018 - 4Sum.md

Author: katarianikita2003

dsa-solutions/lc-solutions/0000-0099/0018-4Sum.md

@@ -1,7 +1,7 @@
 ---
 id: 4Sum
 title: 4Sum (LeetCode)
-sidebar_label: 0018-4Sum
+sidebar_label: 0018-4Sum.md
 tags:
     - Arrays
     - Hashing
@@ -21,9 +21,9 @@ description: Given an array `nums` of `n` integers, return an array of all the u
 | LeetCode Profile                                   
 |
 | :----------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------ | :------------------------------------------------- |
-| [4Sum](https://leetcode.com/problems/4Sum/)                                         
-| [4Sum Solution on LeetCode](https://leetcode.com/problems/4Sum/solutions/5055810/video-two-pointer-solution/) 
-| [gabaniyash846](https://leetcode.com/u/gabaniyash846/) |
+| [4Sum](https://leetcode.com/problems/4sum/description/)                                         
+| [4Sum Solution on LeetCode](https://leetcode.com/submissions/detail/1282735174/) 
+| [Saini_Nikita]https://leetcode.com/submissions/detail/1282735174/ |
 
 ### Problem Description
 
@@ -221,11 +221,10 @@ public:
 
 #### JavaScript
 ```js
-/**
- * @param {number[]} nums
- * @param {number} target
- * @return {number[][]}
- */
+  @param {number[]} nums
+  @param {number} target
+  @return {number[][]}
+ 
 var fourSum = function(nums, target) {
     let result = [];
     if (nums.length < 4) return result;