Update README.md

README.md

@@ -11,9 +11,8 @@ widget:
 - text: "
   # Given an array of integers, return indices of the two numbers such that they add up to a specific target
 
-  class Solution:
-    def twoSum(self, array, target) -> List[int]:
-  ```
+  
+  def twoSum(array, target) -> List[int]:
   "
   example_title: "Twosum problem"
 ---