Original sentence: Pepsi ONE (so named because it contains one calorie per eight-fluid ounce (230 ml) serving) was a sugar-free cola, marketed by PepsiCo in the United States as an alternative to regular Pepsi and Diet Pepsi.This product was left in the 2003 Pepsi design, never was updated to the 2009 design as it was discontinued
Edited sentence: As of June 2009, Pepsi ONE is one of two of Pepsi's products still using the 2003 design.Pepsi ONE (so named because it contains one calorie per eight-fluid ounce (230 ml) serving) is a sugar-free cola, marketed by PepsiCo in the United States as an alternative to regular Pepsi and Diet Pepsi