My cat typed this

I wanted to find out how I can order the posters I see at Moe's ("If you don't have fun saying 'guacamole,' you're not saying it right.) So, I did a google on "Al Greene Moe's" and Wikipedia was the first hit.

So, Wikipedia has this comment at the top "This article or section is written like an advertisement." So like, how do they know it's an ad?