Editing Courses/single-page-portfolio (section)

=== Doctype, html, head and body ===
Open your index.html again in Sublime Text. Start by declaring the doctype on the first line. This tells the browser that the document will be written in HTML. After this, it's always smart to immediately write all the necessary tags you always need for an HTML document. This includes the html tag, but also the head and the body. In the head you will include information for the browser, like the document title and links to stylesheets and javascript files. In the body you place the html that people will really see.

<source lang="html5">
<!DOCTYPE html>
<html>

  <head>
    <title>My title</title>
  </head>

  <body>
    My content
  </body>

</html>
</source>