Update google Map API URL

Google map is not loaded on frontend as well as on backend. The old Google map URL throw 404 for me. I have updated the URL as following

File:advanced-custom-fields-pro/fields/google-map.php
Old URL Line 307 and 324
$url = add_query_arg($api, ‘https://maps.googleapis.com/maps/api/’);
$url = add_query_arg($api, ‘https://maps.googleapis.com/maps/api/’);

New URL
$url = add_query_arg($api, ‘https://maps.googleapis.com/maps/api/js’);
$url = add_query_arg($api, ‘https://maps.googleapis.com/maps/api/js’);

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