Update doubly_linked_list_two.py

Author: MaximSmolskiy

data_structures/linked_list/doubly_linked_list_two.py

@@ -243,8 +243,7 @@ def create_linked_list() -> None:
     ''
     >>> linked_list.insert_at_position(position=1, value=10)
     >>> linked_list
-    LinkedList(head=Node(data=10, previous=None, next=None),
-    ... tail=Node(data=10, previous=None, next=None))
+    LinkedList(head=Node(data=10, previous=None, next=None), tail=Node(data=10, previous=None, next=None))
     >>> str(linked_list)
     '10'
     >>> linked_list.insert_at_position(position=2, value=20)