In the Town of Malvern, Garrett Street is hereby designated as follows: That the portion and section of the street known as Depot Street in the Town of Malvern between Church Street and Main Street in the town be renamed Garrett Street and that the point where the renamed Garrett Street intersects with Main Street shall be and it hereby is the center of the Town of Malvern from which such directions as are required for a center point shall be made.