refacotr

Author: cssmason

Diff for: README.md

@@ -1,12 +1,14 @@
 from typing import List
+
+
 class Solution:
-    def twoSum(self, nums: List[int], target: int) -> List[int]:
+    def twoSum(self, nums: List[int], target: int) -> List[int]:  # type: ignore
         """
         :type nums: List[int]
         :type target: int
         :rtype: List[int]
         """
-        numMap = {} # value: index
+        numMap = {}  # value: index
         for index, value in enumerate(nums):
             diff = target - value
             if diff in numMap:
@@ -17,4 +19,4 @@ def twoSum(self, nums: List[int], target: int) -> List[int]:
 if __name__ == '__main__':
     nums = [2, 3, 5, 7, 11, 15]
     target = 9
-    print(Solution().twoSum(nums, target))
+    print(Solution().twoSum(nums, target))