Not an issue

jhoffner I've seen you on gitHub a few times... but I have a question.. How do you become an admin here?

yep. but if an admin sees the solution they will flag it as a cheat and you will get docked all of your earned points and then some.

Looked great to me, I merged it in. Thanks!

changed for ruby please confirm.

Think about where you use gsub, then :)