An Act amending the act of May 17, 1957 (P.L.152, No.71), entitled "A supplement to the act of June 2, 1915 (P.L.736), entitled, as amended 'An act defining the liability of an employer to pay damages for injuries received by an employe in the course of employment; establishing an elective schedule of compensation; providing procedure for the determination of liability and compensation thereunder; and prescribing penalties,' providing for the payment of compensation to auxiliary police or their dependents," providing for volunteer fire company members.