update function name

word_vector/word_to_vec.py

@@ -15,7 +15,7 @@ class W2vSentences:
 
     def __iter__(self):
         with open(self.f_name, mode="r", encoding="utf-8", errors="ignore") as f:
-            for line in f.lines():
+            for line in f.readlines():
                 yield line.split()