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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_edited(self, subreddit='mod', *args, **kwargs):
 """Return a get_content generator of edited items. :param subreddit: Either a Subreddit object or the name of the subreddit to return the edited items for. Defaults to `mod` which includes items for all the subreddits you moderate. The additional parameters are passed directly into :meth:`.get_content`. Note: the `url` parameter cannot be altered. """

        url = self.config['edited'].format(subreddit=six.text_type(subreddit))
        return self.get_content(url, *args, **kwargs)