$help .= '<p>' . __('Because this is a multisite installation, you may add accounts that already exist on the Network by specifying a username or email, and defining a role. For more options, such as specifying a password, you have to be a Network Administrator and use the hover link under an existing user’s name to Edit the user profile under Network Admin > All Users.') . '</p>' .
'<p>' . __('New users will receive an email letting them know they’ve been added as a user for your site. This email will also contain their password. Check the box if you don’t want the user to receive a welcome email.') . '</p>';
} else {
$help .= '<p>' . __('Because this is a multisite installation, you may add accounts that already exist on the Network by specifying a username or email, and defining a role. For more options, such as specifying a password, you have to be a Network Administrator and use the hover link under an existing user’s name to Edit the user profile under Network Admin > All Users.') . '</p>' .
'<p>' . __('New users will receive an email letting them know they’ve been added as a user for your site. This email will also contain their password. Check the box if you don’t want the user to receive a welcome email.') . '</p>';
} else {