Hello everyone.
I've noticed that the documentation for PSPP on the official website is outdated https://www.gnu.org/software/pspp/documentation.html (version 6.2), however, in the author's website, is updated to version 0.8. http://benpfaff.org/~blp/pspp-master/latest/user-manual/
Many new users are turning to the official documentation, it would be a good idea to keep both updated at the same site.
It's just a warning, in case they had not noticed.
Cheers.