That's not a typo.
Well, it's a typo if it doesn't say "over 1200 cards" for some reason. That's because it's supposed to say "over 1200 cards."
In case you're wondering whether I've finally gone crazy (sadly, you're off by a decade or two), the following table of contents should clear things up.
This document is divided into three sections, hyperlinked for your convenience.
Normal Oracle Changes. This covers 48 cards, only 11 of which have functional changes.
The Grand Creature Type Update. The big one, covering 1197 cards! Some of you will approve, others won't. But it had to happen.