修改 0503.下一个更大元素II go版本中的代码错误

problems/0503.下一个更大元素II.md

@@ -207,7 +207,7 @@ class Solution:
 ```go
 func nextGreaterElements(nums []int) []int {
     length := len(nums)
-    result := make([]int,length,length)
+    result := make([]int,length)
     for i:=0;i<len(result);i++{
         result[i] = -1
     }