This is as it was originally, or at least at the time that Paul Grundy saw it, because he has this picture on jwfacts:

This is what it says on jwfacts right now:
Watchtower articles on evolution contain a consistent pattern of poor research, such as quotes from both the January and August Awake! magazines in 2015. The following attributes a quotation to Dawkins.
““The filament of DNA is information, a message written in a code of chemicals, one chemical for each letter,” wrote evolutionary biologist Richard Dawkins.” Awake! 2015 Aug p.5
This is not a quote from Dawkins, but from Ridley. A little bit or research uncovers this statement appears on page 37 of Richard Dawkings book The Oxford Book of Modern Science Writing. However, Dawkins is quoting from page 13 of Matt Ridley's 1999 book Genome: The Autobiography of a Species in 23 Chapters
This is the Awake as it stands right now:

So... conclusion is: THEY CHANGED IT!
Another possible conclusion is that they do visit this site and other exJW sites.
We as a community HAVE to get copies of EVERY WT PUBLICATION as soon as it is printed, because I am guessing these changes are going to be extremely common from now on.