レシートの価格を編集する

Edit this receipt: change the price of the Air Vent line item to £14.00 and the price of the Diverter Valve line item to £118.00. Recalculate the total at the bottom to reflect the price difference between the old and new values, updating any subtotal, VAT and total figures consistently. Keep all other text, layout, barcode and formatting exactly the same.