Pricing pax step increase.

Source

File: /inc/template-functions.php
Used by: /inc/template-functions.php

Parameters
Default step is 1, $pricing_id

Example:

function prefix_wp_travel_pricing_pax_step() {
    return 2;
}
add_filter( 'wp_travel_pricing_pax_step', 'prefix_wp_travel_pricing_pax_step' );