old_contents: # -*- coding: utf-8 -*-
  """Example Dropbox local settings file. Copy this file to local.py and change
  these settings.
  """
  # Get an app key and secret at https://www.dropbox.com/developers/apps
  DROPBOX_KEY = 'changeme'
  DROPBOX_SECRET = 'changeme'
new_contents: # -*- coding: utf-8 -*-
  """Example Dropbox local settings file. Copy this file to local.py and change
  these settings.
  """
  # Get an app key and secret at https://www.dropbox.com/developers/apps
  DROPBOX_KEY = 'changeme'
  DROPBOX_SECRET = 'changeme'
  
subject: Fix coding style for travis ci build.