I'm the first to call out grammar nazi's and pedantic crap. Despite that, lispm is right to call it out for a correction. It's a factually inaccurate statement that's gives non-LISP readers a misleading impression about what the language and its machine code are likely capable of. It's also spread like wildfire due to constant repetition as lispm noted.

So, it's worth mentioning and replacing with something more accurate.