chore: format code

Author: KimYangOfCat

solution/0100-0199/0189.Rotate Array/README.md

@@ -144,17 +144,17 @@ var rotate = function (nums, k) {
  * @param {number} k
  * @return {void} Do not return anything, modify nums in-place instead.
  */
-var rotate = function(nums, k) {
+var rotate = function (nums, k) {
     k %= nums.length;
     // 使用三次数组翻转
-    reverse(nums, 0, nums.length-1);
-    reverse(nums, 0, k-1);
-    reverse(nums, k, nums.length-1);
+    reverse(nums, 0, nums.length - 1);
+    reverse(nums, 0, k - 1);
+    reverse(nums, k, nums.length - 1);
 
 };
-function reverse(nums, start, end){
+function reverse(nums, start, end) {
     //双指针实现翻转
-    while(start < end){
+    while (start < end) {
         const temp = nums[start];
         nums[start] = nums[end];
         nums[end] = temp;

solution/0100-0199/0189.Rotate Array/README_EN.md

@@ -121,17 +121,17 @@ Use three array reverses implemented by double pointers
  * @param {number} k
  * @return {void} Do not return anything, modify nums in-place instead.
  */
- var rotate = function(nums, k) {
+ var rotate = function (nums, k) {
     k %= nums.length;
     // Use three array flips
-    reverse(nums, 0, nums.length-1);
-    reverse(nums, 0, k-1);
-    reverse(nums, k, nums.length-1);
+    reverse(nums, 0, nums.length - 1);
+    reverse(nums, 0, k - 1);
+    reverse(nums, k, nums.length - 1);
 
 };
-function reverse(nums, start, end){
+function reverse(nums, start, end) {
     // reverse implemented by double pointers
-    while(start < end){
+    while (start < end) {
         const temp = nums[start];
         nums[start] = nums[end];
         nums[end] = temp;