title: Python formatting new lines
body: <p>I want to change python linter to put only 1 new empty line not 3 as here. (VS CODE with auto formatting on save) 
  I already searched in Python Extension settings but unlucky ... </p>
  
  <p>Can someone help ? Thank you in advance.</p>
  
  <p><a href="https://i.stack.imgur.com/hi9yT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hi9yT.png" alt="enter image description here"></a></p>