Original sentence: Though it wasn't part of the NFL at the time, the All-America Football Conference saw its last drop kick November 28, 1948 when Joe Vetrano of the San Francisco 49ers drop kicked an extra point after a muffed snap against the Cleveland Browns
Edited sentence: Though it was not part of the NFL at the time, the All-America Football Conference saw its last drop kick November 28, 1948 when Joe Vetrano of the San Francisco 49ers drop kicked an extra point after a muffed snap against the Cleveland Browns