Make --html4tags the default?

[Allan Odgaard]

Seeing how no-one should send application/xhtml+xml to the browser  
[1], and development of the HTML standard is again happening [2], it  
would make sense to have Markdown.pl default to HTML tags.

Maybe too late to change a default though.


How does PHP Markdown and other implementations deal with this issue?


[1]: http://www.hixie.ch/advocacy/xhtml
[2]: http://www.w3.org/2007/03/html-pressrelease