Confusing sentence in loopy ruler challenge

I was on my merry way to completing the loopy ruler challenge when suddenly my inner grammar natzi cried out "Error! Error!" and this is what I discovered. One of those yellow hints you get while working on your code was... well, take a look. This is what i saw. "Check the second argument for the text command - you should you..." you should you. what the heck?!?!? what is that even supposed to mean?!? this doesn't help ANYBODY!