Just another update

Task/Remove-duplicate-elements/Go/remove-duplicate-elements-2.go

@@ -3,21 +3,21 @@ package main
 import "fmt"
 
 func uniq(list []int) []int {
-    unique_set := make(map[int]int, len(list))
-    i := 0
-    for _, x := range list {
-        if _, there := unique_set[x]; !there {
-            unique_set[x] = i
-            i++
-        }
-    }
-    result := make([]int, len(unique_set))
-    for x, i := range unique_set {
-        result[i] = x
-    }
-    return result
+	unique_set := make(map[int]int, len(list))
+	i := 0
+	for _, x := range list {
+		if _, there := unique_set[x]; !there {
+			unique_set[x] = i
+			i++
+		}
+	}
+	result := make([]int, len(unique_set))
+	for x, i := range unique_set {
+		result[i] = x
+	}
+	return result
 }
 
 func main() {
-    fmt.Println(uniq([]int{1, 2, 3, 2, 3, 4})) // prints: [1 2 3 4]
+	fmt.Println(uniq([]int{1, 2, 3, 2, 3, 4})) // prints: [1 2 3 4]
 }