error found in tutorial-06.md

UPDATE: I think I figured out why I was confused. After reading and typing along "Easy made complex" section I should have restored the project.clj to its pre-Easy made complex state. It wasn't clear to me that I had to do that. Perhaps I wasnt supposed to type along the examples in "Easy made complex" and it was meant to be "here is how you would do it, but don't actually do it" section. But if that's the case that wasn't clear for me either. Maybe I'm just a dumbass :)

Thanks a lot for this tutorial. I believe I found a small error:

I changed script tags to load respective js output files rather than both loading modern.js