Misspelling on example page

Hi
This is not really a bug report, since its more of a misspelling in the example page.

If you look at the page for the theme function implementation:
/simple-dialog-example/examples

There you see following text:
This is an example outputting the dialog link using the theme function theme("simple_dialog", $args);

Where simple_dialog should be simple_dialog_link.

~Nexo