evaluated for their side-effects rather than their values.
If the selected form is a menu or a symbol whose value is a menu,
then it is displayed and evaluated as a pullright menu item.
- If the the FORM of the first ITEM is nil, the STRING of the item
+ If the FORM of the first ITEM is nil, the STRING of the item
is used as a label for the menu, i.e. it's inverted and not selectable."
(if (symbolp menu) (setq menu (symbol-value menu)))