old_contents: import dj_database_url
  
  DATABASES = {
      'default': dj_database_url.config()
  }
  
  ALLOWED_HOSTS = ['*']
  
  DEGUG = False
  
new_contents: import dj_database_url
  
  DATABASES = {
      'default': dj_database_url.config()
  }
  
  ALLOWED_HOSTS = ['*']
  
  DEBUG = False
  
subject: fix debug spelling in heroku