On Thursday, 11 July 2019 at 02:38:47 UTC, dangbinghoo wrote:

> I found that the `next link` in Page 24 made a mistake:
>
>   "0025-creating-and-using-a-linkbutton.html" should be
>                     ||
>                     \/
>   "0025-creating-and-using-a-linkButton.html"

> ----
> binghoo dang

Thanks for catching that. It's fixed now.