fixup! Format Python code with psf/black push

github-actions · github-actions · commit 3d8eb364c6b7 · 2020-05-18T09:01:26.000Z
diff --git a/ciphers/hill_cipher.py b/ciphers/hill_cipher.py
@@ -36,7 +36,7 @@
 
 """
 
-from string import ascii_upper 
+from string import ascii_upper
 import numpy
 
 
@@ -221,6 +221,7 @@ def main():
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod()
 
     main()
