Yeah, this actually did seem to lead to some confusion, which was the first bad sign. Google Docs obviously doesn't know how to format code, and the indentation was getting messy during the typing process leading me to have to break, think, fix indentation, resume thought, then answer to the questioner about my "preference for three spaces or two"... ? It was an obscene process that could have definitely been refined by your app and possibly led to a better outcome.