Merge branch 'max_sum_binary_tree' of https://github.com/1227haran/Python into max_sum_binary_tree

Author: 1227haran

data_structures/binary_tree/maximum_sum_bst.py

@@ -13,7 +13,7 @@ class TreeNode:
     right: Optional['TreeNode'] = None
 
 
-def max_sum_bst(root: TreeNode ) -> int:
+def max_sum_bst(root: TreeNode) -> int:
     """
     The solution traverses a binary tree to find the maximum sum of
     keys in any subtree that is a Binary Search Tree (BST). It uses