Hmmm..... I just happen to glance through the transcription. I learned this by ear and for some reason I hear the last two notes of the triplet in measure 7 as being reversed. I play those notes as Ab, C, Eb.... a definate reversal from the decending pattern.
edit; nevermind.... went back and listened to the album, the transcription is correct.
The above transcription is pretty good. However, I do hear the descending line differently as shown below:
http://s1.postimage.org/6kcveluwf/Foreplay_intro_descent.png