Contact form: sender name in from header

I’m using the form controller from Email contact form | Kirby CMS and whenever I receive the email the from header appears as “ <>”. Is there a way to have the sender name show up, along with the email address? I’ve tried:

try {
		'from' => 'John Doe <>',

But then I’m getting an error message that the form can’t be sent.

Oh, thanks; somehow I missed that guide.