diff --git a/abstract_factory.py b/abstract_factory.py
index 21acedb7c..83f961a6b 100644
--- a/abstract_factory.py
+++ b/abstract_factory.py
@@ -62,3 +62,5 @@ def get_factory():
         shop.pet_factory = get_factory()
         shop.show_pet()
         print("=" * 20)
+
+#nice example
\ No newline at end of file