diff --git a/python/extract.py b/python/extract.py
index 93e94f4..bebc6e1 100644
--- a/python/extract.py
+++ b/python/extract.py
@@ -107,4 +107,4 @@ elif len(sys.argv) > 1:
 else:
     print("extract [filepath]")
 
-# .........
+# ..........