Thanks for your previous answer to use http://wptravel.io/documentations/developer-documentation/filter-hook/wp_travel_template_group_size_text/
So I’m not a developer! However, I have created a child theme & have tried entering the code into the Theme functions PHP file as detailed in your link, but the result I get is a load of code entered about my webpage header! So clearly I’m not entering the code in the right place. This is what I’ve done – can you point out the error?
<?php
add_action( ‘wp_enqueue_scripts’, ‘my_theme_enqueue_styles’ );
function my_theme_enqueue_styles() {
wp_enqueue_style( ‘parent-style’, get_template_directory_uri() . ‘/style.css’ );
}
?>
// wp_travel_template_group_size_text
function wp_travel_customize_travel_info_section (){
return __( ‘people’, ‘wp-travel’ );
}
add_filter (‘wp_travel_template_group_size_text’,’wp_travel_customize_travel_info_section’);
}<br>