better links to the stock item ID list

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/defs.h

@@ -559,9 +559,8 @@ enum wxBackgroundStyle
 
     Notice that some, but @em not all, of these IDs are also stock IDs, i.e.
     you can use them for the button or menu items without specifying the label
-    which will be provided by the underlying platform itself. See @ref "the
-    list of stock items" for the subset of standard IDs which are stock IDs as
-    well.
+    which will be provided by the underlying platform itself. See @ref page_stockitems "the
+    list of stock items" for the subset of standard IDs which are stock IDs as well.
 */
 enum wxStandardID
 {