You are correct. I just listened to it, and it ends with "of the world". So, I think this is an example of people hearing different versions of the song. IIRC, I think the version that I would hear on the radio also ended with "of the world", but the version I have in my library just fades away after "We are the champions". It still fits the ME, but like I mentioned earlier, has a logical reason why people remember it differently.