I wouldn`t really count that as an error. However, when I was looking for the error, I did happen upon another error, also in the descriptions of the rides, and not involving the logos.

What error was that Coaster Rz?

In the Drop Zone description it states "speeds over 61 mph." While technicaly not incorrect, the top speed on Drop Zone is listed on their website as 67 mph. They use the same terminology for The Vortex (speeds over 55 mph) but in that case, 55 mph is the top speed that they have listed.

I got it!

Well the website also says that the Eiffel Tower is 331.5 ft tall, which is incorrect. That's its original height. It now stands 314 ft tall, due to the removal of some antennae of some sort in the last decade.