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Changes between Initial Version and Version 1 of Ticket #19698

-              initial
+              v1
 When you delete a Site instance, i.e. Site.objects.get_current().delete(), the cache is cleared. However, if you delete all sites, Site.objects.all().delete(), the cache is not cleared.
+When you delete a Site instance, i.e. `Site.objects.get_current().delete()`, the cache is cleared. However, if you delete all sites, `Site.objects.all().delete()`, the cache is not cleared.
+{{{
     def test_delete_all_sites_clears_cache(self):
         """
 …
         Site.objects.all().delete()
         self.assertRaises(Site.DoesNotExist, Site.objects.get_current)
+}}}