Order Confirmation Email - How to Customize the format?

[DrByte]

Around line 752 of /includes/classes/order.php, you'll see this:

      //------ bof: insert customer-chosen options to order--------
      $attributes_exist = '0';
      $this->products_ordered_attributes = '';

Change this line as desired:

      $this->products_ordered_attributes = ' - ';