Need to add "Comments:" before the comment section of Order Email

[ksoup]

Resubmitting so it looks clean :)

Tested with the following and it appears to work :)

     //comments area
    if ($this->info['comments']) {
      $email_order .= EMAIL_TEXT_ORDER_COMMENTS . ' ' . zen_db_output($this->info['comments']) . "\n\n";
      $html_msg['ORDER_COMMENTS'] = EMAIL_TEXT_ORDER_COMMENTS . ' ' . nl2br(zen_db_output($this->info['comments']));
    } else {
      $html_msg['ORDER_COMMENTS'] = '';
    }