old_contents: from utils import CanadianJurisdiction
  
  
  class Laval(CanadianJurisdiction):
      classification = 'legislature'
      division_id = 'ocd-division/country:ca/csd:2465005'
      division_name = 'Laval'
      name = 'Conseil municipal de Laval'
      url = 'http://www.ville.laval.qc.ca'
      parties = [
          {'name': 'Action Laval'},
          {'name': 'Independant'},
          {'name': 'Mouvement lavallois'},
      ]
  
new_contents: from utils import CanadianJurisdiction
  
  
  class Laval(CanadianJurisdiction):
      classification = 'legislature'
      division_id = 'ocd-division/country:ca/csd:2465005'
      division_name = 'Laval'
      name = 'Conseil municipal de Laval'
      url = 'http://www.ville.laval.qc.ca'
      parties = [
          {'name': 'Action Laval'},
          {'name': 'Independant'},
          {'name': 'Mouvement lavallois'},
          {'name': 'Parti Laval'},
      ]
  
subject: Add Parti Laval