Update proth_number.py

Rohanrbharadwaj · web-flow · commit a9d9c1e7219a · 2021-11-07T19:43:24.000+05:30
diff --git a/maths/proth_number.py b/maths/proth_number.py
@@ -59,6 +59,7 @@ def proth(number: int) -> int:
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod()
 
     for number in range(11):
