No veteran entitled to benefits under the provisions of the Title 38 of the United States Code, “Veterans Benefits”, or under the provisions of Acts supplementary thereto or amendatory thereof, nor the spouse of any such veteran, shall be deemed solely by reason of the minority of such veteran or spouse to be under disability to make any contract authorized by such law, nor shall any such contract made by such veteran or spouse be invalid or voidable by reason of the minority of such veteran or spouse.