old_contents: # -*- coding: utf-8 -*-
  
  
  from os import path
  
  from flask import Flask
  
  
  PACKAGE_DIR = path.dirname(path.realpath(__file__))
  ROOT_DIR = path.realpath(path.join(PACKAGE_DIR, '..'))
  
  ROOT_URL = 'http://pythoncz.herokuapp.com'
  
  GITHUB_URL = (
      'https://github.com/honzajavorek/python.cz/'
      'blob/master/{template_folder}/{filename}'
  )
  
  
  app = Flask('web',
              static_folder=path.join(ROOT_DIR, 'files'),
              static_url_path='',
              template_folder=path.join(ROOT_DIR, 'pages'))
  
  app.config.from_object(__name__)
  
  
  from . import views  # NOQA
new_contents: # -*- coding: utf-8 -*-
  
  
  from os import path
  
  from flask import Flask
  
  
  PACKAGE_DIR = path.dirname(path.realpath(__file__))
  ROOT_DIR = path.realpath(path.join(PACKAGE_DIR, '..'))
  
  ROOT_URL = 'http://pythoncz.herokuapp.com'
  
  GITHUB_URL = (
      'https://github.com/honzajavorek/python.cz/'
      'blob/master/{template_folder}/{filename}'
  )
  
  
  app = Flask('web',
              static_folder=path.join(ROOT_DIR, 'files'),
              static_url_path='',
              template_folder=path.join(ROOT_DIR, 'pages'))
  
  app.config.from_object(__name__)
  
  
  from . import views  # NOQA
  
subject: Fix newline at the end of file.