added blank line

ramalho · web-flow · commit 8d882d9560e7 · 2021-05-23T22:24:14.000-03:00
diff --git a/25-class-metaprog/sentinel/sentinel_test.py b/25-class-metaprog/sentinel/sentinel_test.py
@@ -17,6 +17,7 @@ def test_pickle():
     ps = loads(s)
     assert ps is PlainSentinel
 
+
 def test_custom_repr():
     assert repr(SentinelCustomRepr) == '***SentinelRepr***'
-    
+    
