Error message when unable to join realms doesn't format right

When attempting to join my snapshot realm, for some reason I was unable to (probably poor internet connection) and if you look at the attachment below... I'm pretty sure its not supposed to look like that

I'm not sure how to reproduce, its only happened to me a few times and I managed to get a screenshot one of those times, my guess is that my connection was unstable. It's a very minor problem but I figured I'd put it here anyways.