Using Bookings to Sell Limited Products Daily

gistfile1.php

/** Add this function to your theme's functions.php file
 *  to replace the "Persons" string in the Bookings form
 *  to be "Number of Loaves".
 */
function my_text_strings( $translated_text, $text, $domain ) {
    switch ( $translated_text ) {
        case 'Persons' :
            $translated_text = __( 'Number of Loaves', 'woocommerce-bookings' );
            break;
    }
    return $translated_text;
}
add_filter( 'gettext', 'my_text_strings', 20, 3 );