code: def edit(self, text):
          
          url = self.reddit_session.config['edit']
          data = {'thing_id': self.fullname,
                  'text': text}
          response = self.reddit_session.request_json(url, data=data)
          self.reddit_session.evict(self.reddit_session.config['user'])
          return response['data']['things'][0]
docs: Replace the body of the object with `text`.
  
          :returns: The updated object.