old_contents: 
  class Subscriptions(object):
  
      def __init__(self, datasets, geographies):
          self._subscriptions_datasetes = datasets
          self._subscriptions_geographies = geographies
  
      @property
      def datasets(self):
          return self._subscriptions_datasetes
  
      @property
      def geographies(self):
          return self._subscriptions_geographies
  
new_contents: 
  class Subscriptions(object):
  
      def __init__(self, datasets, geographies):
          self._subscriptions_datasets = datasets
          self._subscriptions_geographies = geographies
  
      @property
      def datasets(self):
          return self._subscriptions_datasets
  
      @property
      def geographies(self):
          return self._subscriptions_geographies
  
subject: Fix typos