You use the HTML 5 doctype, which is very simple and streamlined:
<!doctype html>
Yes, that's it. Just two words "doctype" and "html". It can be this simple because HTML 5 is no longer part of SGML, but is instead a markup language all on its own.
You use the HTML 5 doctype, which is very simple and streamlined:
<!doctype html>
Yes, that's it. Just two words "doctype" and "html". It can be this simple because HTML 5 is no longer part of SGML, but is instead a markup language all on its own.