(a) Any buyer injured by a violation of this title may bring an action for the recovery of damages. Judgment may be entered for three times the amount at which the actual damages are assessed plus reasonable attorney fees.
(b) Notwithstanding the provisions of this title, any failure to comply with any provision of this title may be corrected within 30 days after the execution of the contract by the buyer, and, if so corrected, neither the seller nor the holder shall be subject to any penalty under this title, provided that any correction which increases any monthly payment, the number of payments, or the total amount due, must be concurred in, in writing, by the buyer. “Holder” includes the seller who acquires the contract or, if the contract is purchased by a financing agency or other assignee, the financing agency or other assignee.