Update datastructures/trees/binary/node.py

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: BrianLusina

datastructures/trees/binary/node.py

@@ -40,7 +40,7 @@ def __init__(
         self.right: Optional[BinaryTreeNode] = right
         # Next is a pointer that connects this node to it's right sibling in the tree. If this node is the right most
         # node on a given level, then it is connected to the first node on the next level. If this node is the last node
-        # in the tree on the last node, then it is pointed to None. By default, it is set to None.
+        # in the tree on the last level, then it is pointed to None. By default, it is set to None.
         # Note that if this is the root node, it is connected to the left most node on the next level.
         self.next: Optional[BinaryTreeNode] = next