wp_enqueue_script called incorrectly

Hi,

When configured for development (i.e. with WP_DEBUG set to true in wp-config.php, WP complains about the fact that Simple Mail Address Encoder calls the method wp_enqueue_script too soon. I guess the correct way to call it is in response to the action wp_enqueue_scripts.

https://ww.wp.xz.cn/plugins/simple-mail-address-encoder/