User Registration Manual Approval email message

I’m using the manual approval feature.
When I approve a user, the system send an email to him with the following message:

Your account with username: Miguel is now active.

Is there a way to modify the body message? I want to translate it and give some more information to the user like a link to the URL of login page.

Thanks in adavance

https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/