Update binary_tree_traversals.py

rajansh87 · web-flow · commit ef6871eda799 · 2020-10-15T14:16:12.000+05:30
diff --git a/data_structures/binary_tree/binary_tree_traversals.py b/data_structures/binary_tree/binary_tree_traversals.py
@@ -24,8 +24,7 @@ def preorder(root):
     PreOrder traversal: visit root node
     then its left subtree followed
     by right subtree.
-
-    >>> preorder(make_tree())
+    preorder(make_tree())
     1 2 4 5 3
     """
     if root:
