I followed the override system instructions and have had no success with this.
Altered code
File:
tried both
/includes/modules/custom/order_total/ot_coupon.php
and
/includes/modules/custom/ot_coupon.php
line 54
$this->output[] = array('title' => $this->title . ': ' . $this->coupon_code . ' :',
'text' => '-' . $currencies->format($od_amount['total']),
'value' => $od_amount['total']);
line 87
'redeem_instructions' => MODULE_ORDER_TOTAL_COUPON_REDEEM_INSTRUCTIONS . ($discount_coupon->fields['coupon_code'] != '' ? MODULE_ORDER_TOTAL_COUPON_REMOVE_INSTRUCTIONS : ''),
'fields' => array(array('title' => ($discount_coupon->fields['coupon_code'] != '' ? MODULE_ORDER_TOTAL_COUPON_TEXT_CURRENT_CODE . $discount_coupon->fields['coupon_code'] . '<br />' : '') . MODULE_ORDER_TOTAL_COUPON_TEXT_ENTER_CODE,
'field' => zen_draw_input_field('dc_redeem_code', '', 'id="disc-'.$this->code.'" onchange="submitFunction(0,0)"'),
'tag' => 'disc-'.$this->code
Still writes this on the Order_Total Table....
Discount Coupon: <a href="javascript:couponpopupWindow('coupon help url')">Coupon Code We Use</a> :