I like the white-space: pre-line trick and very much like the omission of unnecessary <html> and <head> tags as the parsing of such valid source is neatly presc

I like the white-space: pre-line trick and very much like the omission of unnecessary <html> and <head> tags as the parsing of such valid source is neatly prescibed. But abusing <code>, <h4> and <h5> like that is a horrendous and pointless. Please use the proper tags to keep the web clean.