Original sentence: "  The design was penned by Harris Mann who also designed the wedge-shaped Leyland Princess; and by a curved line in the bodywork going from the door to the rear.The car was characterized by its "wedge" shape which was advertised as:  "The Shape of Things to Come
Edited sentence: The car was characterized by its "wedge" shape, which was advertised as:  "The Shape of Things to Come," and by a curved line in the bodywork going from the door to the rear.The design was penned by Harris Mann who also designed the wedge-shaped Leyland Princess