function '__init__' miss a 'i'

__int__ should be __init__ i think?

Author: williamfzc

data_structures/LinkedList/singly_LinkedList.py

@@ -2,7 +2,7 @@
 
 
 class Node:  # create a Node
-    def __int__(self, data):
+    def __init__(self, data):
         self.data = data  # given data
         self.next = None  # given next to None