old_contents: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  """
  Created on: 15:54:55 05-Jan-2020
  
  Author: Mike Woodward
  
  This code is licensed under the MIT license
  """
  
  
  # %%---------------------------------------------------------------------------
  # Imports
  # -----------------------------------------------------------------------------
  from controller.controller import Controller
  
  # TDOO Where do datafiles live? One consistent folder
  # TODO jsonschema
  
  # %%---------------------------------------------------------------------------
  # main
  # -----------------------------------------------------------------------------
  controller = Controller()
  controller.setup()
  controller.update()
  controller.display()
  
new_contents: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  """
  Created on: 15:54:55 05-Jan-2020
  
  Author: Mike Woodward
  
  This code is licensed under the MIT license
  """
  
  
  # %%---------------------------------------------------------------------------
  # Imports
  # -----------------------------------------------------------------------------
  from controller.controller import Controller
  
  # TDOO Where do datafiles live? One consistent folder
  # TODO jsonschema
  
  # %%---------------------------------------------------------------------------
  # main
  # -----------------------------------------------------------------------------
  controller = Controller()
  controller.setup()
  controller.update()
  controller.display()
  
  
subject: Update main.py