Update

Sonawane-Karan26 · web-flow · commit 7e7b69726d31 · 2022-06-15T11:51:00.000+05:30
diff --git a/Chapter06/tree_traversal.py b/Chapter06/tree_traversal.py
@@ -46,8 +46,8 @@ def postorder(root_node):
         print(current.data)
 
 
-inorder( n1)
+inorder(n1)
 print("\n" )
-preorder( n1)
+preorder(n1)
 print("\n" )
 postorder(n1)
