Fixed #8601: a small typo in comment views.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8642 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/comments/views/utils.py

@@ -53,6 +53,6 @@ def confirmation_view(template, doc="Display a confirmation view."):
         Context:
             comment
                 The posted comment
-        """ % (help, template)
+        """ % (doc, template)
     )
     return confirmed