Is it possible to get this text to be centered in the header?

Hi there,

we can try str_replace on the post hero title with this PHP snippet:

add_filter( 'generate_page_hero_post_title', function( $title ) {
    $string = "-";
    $replace = "- <br />";
    $title = str_replace($string, $replace, get_the_title() );
	
    return $title;

} );

Hello David, please bear with me!

I'm a little confused, I am at the theme editor, is this where I put this snippet?

Which theme file do I put it under to test if it works?

Thanks again, sorry about my ignorance

Sorry forgot to add this doc:

https://docs.generatepress.com/article/adding-php/

Which explains how to add PHP