Recaptcha locale

Recaptcha always shows in English, even though my site is not set to English.
Fixed it by adding one line to modules/recaptcha/recaptcha.php (line 30)

wp_enqueue_script( ‘google-recaptcha’,
add_query_arg(
array(
‘render’ => $service->get_sitekey(),
‘hl’ => get_locale() // added locale
),
‘https://www.google.com/recaptcha/api.js’
),
array(),
‘3.0’,
true
);