diff --git a/ u4/word_count.py b/ u4/word_count.py
index 6ae7fa3..741944a 100644
--- a/ u4/word_count.py	
+++ b/ u4/word_count.py	
@@ -1,6 +1,7 @@
 import re
 from collections import Counter
 
+
 def count_words(text: str) -> dict[str, int]:
     text = text.lower