org.el (org-return-follows-link): Mention that this does not affect the behavior of RET in tables

* org.el (org-return-follows-link): Mention that this does not
affect the behavior of RET in tables.

lisp/org.el

@@ -1658,7 +1658,8 @@ implementation is bad."
   :type 'boolean)
 
 (defcustom org-return-follows-link nil
-  "Non-nil means on links RET will follow the link."
+  "Non-nil means on links RET will follow the link.
+In tables, the special behavior of RET has precedence."
   :group 'org-link-follow
   :type 'boolean)