Honestly, that's not the issue. It means the same thing per the case plays. You don't see, but that's ok.
A.R. 15.95 in its 2015 version is almost unrecognizable compared to 2014.
2014
A.R. 15.95
Act common to game
Third-and-10 on A20. Pass over the middle is ruled incomplete at the A30. The receiver controlled the pass with one foot down and was then contacted by a defender. As he went to the ground, he got his second foot down and then still in control of the ball he lunged for the line to gain, losing the ball when he landed.
Ruling: Reviewable.
Completed pass. A’s ball first-and-10 on A30.
In this situation, the act of lunging is not part of the process of the catch. He has completed the time element required for the pass to be complete and does not
have to hold onto the ball when he hits the ground. When he hit the ground, he was down by contact.
2015
A.R. 15.95
Does not become runner prior to going to ground
Third-and-10 on A20. Pass over the middle is ruled incomplete at the A30. The receiver controlled the pass with one foot down and was then contacted by a defender. As he went to the ground, he got his second foot down and then, still in control of the ball, he reached out for the line to gain, losing the ball when he landed.
Ruling: Reviewable.
Incomplete pass. A’s ball first-and-10 on A20.
In this situation, the receiver had not clearly become a runner before going to the ground. In order to complete the catch, he must maintain control until after his
initial contact with the ground. The act of reaching out with the ball does not trump the requirement to maintain control of the ball when he lands.