Replace "Email Address" with "Username or Email Address" on PMPro Login Form

my_pmpro_replace_mail_emailandusername.php

<?php // Do not copy this line please. Copy from below.

/**
 * This filter will search your codebase for translatable strings and replace when an exact match is found.
 * Replace "Email Address" with "Username or Email Address" on PMPro Login Form 
 * Add this code to your PMPro Customizations Plugin: https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */
 
    add_filter(  'the_content',  'register_text', 25  );

    function register_text( $text ) {
        
        global $pmpro_pages;
        if (is_page( $pmpro_pages['login'] ) ) {
            
            $text = str_replace( 'Email Address', 'Username or Email Address', $text );
        }
        return $text;
    }