Fix dumb pylint issue

Author: ericholscher

readthedocs/redirects/models.py

@@ -110,7 +110,7 @@ class Meta:
         verbose_name_plural = _('redirects')
         ordering = ('-update_dt',)
 
-    def save(self, *args, **kwargs):
+    def save(self, *args, **kwargs):  # pylint: disable=arguments-differ
         if '$rest' in self.from_url:
             self.from_url_without_rest = self.from_url.replace('$rest', '')
         super().save(*args, **kwargs)