copy paste error

[Maikel1963]

Hello Paul Now I am finished and though I yet not fully understand why you did some of the programming, it gives me serious clues how to structurize my own apps. In chapter 7 you didn't finish the Flex correct.

you wrote: Flex::row() .with_child(checkbox) .with_child(label) .with_flex_spacer(1.) .with_child(delete_button) .controller(TodoItemController let delete_button = Button::new("Delete").on_click(TodoItem::click_delete);

But the last line should be removed and replaced just by a closing ")"

Thanks for your work!