Update Link Title for my_author_link

Hello,

I used this filter to make the post author link to my about page:

add_filter( 'author_link', 'my_author_link' );
 
function my_author_link() {
	return home_url( 'about' );
}

However, the link title that is associated with this href is still: "View all posts by Author"

How can I customize the href title text?

Best regards,
Jesse