Need to add extra text in ADMIN EMAIL subject header only

Hi gang,

I need to add an extra 'look up' code to my admin email subjects that I get to include the payment type too.

Currently it shows this when I get the admin email:
Order No: xxxxx

I would like it to say this:

Order No: xxxxx - Paypal
or
Order No: xxxxx - Mastercard

etc

Can anyone advise where exactly I can add this code? I looked and attempted to modify the code in classes/orders.php, but none of it worked thus far.

thanks so much.... :)

Near the VERY bottom of that file, you'll find a couple lines that look like this ... Add the additional code, as shown:```
zen_mail('', SEND_EXTRA_ORDER_EMAILS_TO, SEND_EXTRA_NEW_ORDERS_EMAILS_TO_SUBJECT . ' ' . EMAIL_TEXT_SUBJECT . EMAIL_ORDER_NUMBER_SUBJECT . $zf_insert_id[B] . '-' . $GLOBALS[$payment_class]->title[/B],
$email_order . $extra_info['TEXT'], STORE_NAME, EMAIL_FROM, $html_msg, 'checkout_extra', $this->attachArray);