Changed prompt message for askForModules in index.js to minimize confusion during setup.

Tests are not passing, but this merge is literally a sentence in a console prompt to clear up confusion. I did no other changes so the failing tests can be ignored! Also, I apologize that the two commits are not squashed. The point of this is to allow the user to better understand the setup from the console prompts, nothing more. Pretty small change to help the UI. Please accept :).