Solution for Woocommerce registration form

Hi there.
Recently i’ve installed this plugin, but it was being ignored in woocommerce registration form. The reCaptcha was there, but with no validation.
Then, i came up with something that worked for me.

//wp-recaptcha/recaptcha.PHP - line 73

function register_filters() {
            // only register the hooks if the user wants recaptcha on the registration page
            if ($this->options['show_in_registration']) {
                // recaptcha validation
                if ($this->is_multi_blog())
                    add_filter('wpmu_validate_user_signup', array(&$this, 'validate_recaptcha_response_wpmu'));
                else
                    add_filter('registration_errors', array(&$this, 'validate_recaptcha_response'));

                //ADDED THIS LINE
                    add_filter('woocommerce_registration_errors', array(&$this, 'validate_recaptcha_response'));
            }
        }

I’m not a php jedi, but you could check if this solution is ok and update the plugin!
Thanks

https://wordpress.org/plugins/wp-recaptcha/