PS3 Game Manual Mentions Vibration When There Is None

A Playstation 3 owner spotted this interesting typo in the NBA 2K7 instruction booklet for the Playstation 3. It mentions a vibration feature which we all know is not available at this time on the PS3. This how sparked alot of questions over the net and the Playstation Message Boards where the below picture and story originally broke. Is this a sign of something to come? Or is it just a mistake by 2K Games?

Picture of Typo after the jump