Quote Originally Posted by MartinLiss
dglienna is correct. All-on-one-line XML can be parsed by the DOM or other methods via code, but what we are talking about here (I think) is human readability.
Yes we are taking about human readability. The only reason I brought up the parser not being able to read it with tabs is because I thought that is what the page you posted was talking about (but I only skimmed it).