[fix] code format for quick-sort

quick-sort/quick-sort.go

@@ -9,7 +9,6 @@ package main
 
 import "fmt"
 
-
 func Swap(a *int, b *int) {
 	t := *a
 	*a = *b
@@ -25,7 +24,7 @@ func Partition(arr []int, start, end int) int {
 
 	for j := start; j <= end-1; j++ {
 		//If current element is smaller than or equal to pivot
-		if(arr[j] <= pivot){
+		if arr[j] <= pivot {
 			i++
 			Swap(&arr[i], &arr[j])
 		}
@@ -42,7 +41,7 @@ func Partition(arr []int, start, end int) int {
 end   -> Ending index
 */
 func QuickSort(arr []int, start, end int) {
-	if(start < end){
+	if start < end {
 		//pi is partitioning index, arr[p] is now at right place
 		var pi int = Partition(arr, start, end)