In all my years utilizing Duolingo, which hasn't been very many, yet still, never have I ever seen any course with a single word all capitalized. I'm just going to guess that she's about ten feet tall.
Hmm. It's funny, but it's not really approriate. The -qu' suffix is just regular emphasis and the caps are perhaps indicative of more emphasis than it is meant to convey. I've changed it so the caps will be removed soon.