2011-09-21 Lars Magne Ingebrigtsen <larsi@gnus.org>
+ * gnus-art.el (gnus-treat-hide-citation): Add doc.
+
* message.el (message-default-send-rename-function): Break out into its
own function.
(defcustom gnus-treat-hide-citation nil
"Hide cited text.
Valid values are nil, t, `head', `first', `last', an integer or a
-predicate. See Info node `(gnus)Customizing Articles'."
+predicate. See Info node `(gnus)Customizing Articles'.
+
+See `gnus-article-highlight-citation' for variables used to
+control what it hides."
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)