If at such election a majority of all the votes cast at said election shall be against such change of the boundaries of the district, the board shall order that said petition be denied, and shall proceed no further in the matter. But if a majority of the votes be in favor of such change of the boundaries of the district, the board shall thereupon order that the boundaries of the district be changed in accordance with said resolution adopted by the board. The said order shall describe the entire boundaries of said district, and for that purpose the board may cause a survey of such portions thereof to be made as the board may deem necessary.