Perfect, this works… thanks for taking a look!
Just one correction for anyone else looking at this. There was a missing ‘ after the Google font URL. Should look like this:
if ( ! function_exists( 'add_my_fonts' ) ) {
function add_my_fonts() {
wp_enqueue_style('indieflower', '//fonts.googleapis.com/css?family=Indie+Flower');
}
add_action( 'wp_enqueue_scripts', 'add_my_fonts', 0);
}