The "span" element requires an end tag in HTML.
"base" element must not have an end tag in HTML.
"p" & "div" must have end tags in HTML.
"img" element requires "alt" attribute.
Added required "title" and "dd" elements.
Added required "title" element.
Added required "title" element.
Merge pull request #28 from sideshowbarker/markup

Markup adjustments. Thanks Mike!