code: def alterar(self, id_brand, name):
          
  
          if not is_valid_int_param(id_brand):
              raise InvalidParameterError(
                  u'The identifier of Brand is invalid or was not informed.')
  
          url = 'brand/' + str(id_brand) + '/'
  
          brand_map = dict()
          brand_map['name'] = name
  
          code, xml = self.submit({'brand': brand_map}, 'PUT', url)
  
          return self.response(code, xml)
docs: Change Brand from by the identifier.
  
          :param id_brand: Identifier of the Brand. Integer value and greater than zero.
          :param name: Brand name. String with a minimum 3 and maximum of 100 characters
  
          :return: None
  
          :raise InvalidParameterError: The identifier of Brand or name is null and invalid.
          :raise NomeMarcaDuplicadoError: There is already a registered Brand with the value of name.
          :raise MarcaNaoExisteError: Brand not registered.
          :raise DataBaseError: Networkapi failed to access the database.
          :raise XMLError: Networkapi failed to generate the XML response.