Add main element to HTML5 display definitions

dawidkkruczek · necolas · commit 048ea8bf0d96 · 2013-01-14T20:52:06.000-08:00
The HTML Working Draft has added `main` as a new element.
diff --git a/normalize.css b/normalize.css
@@ -16,6 +16,7 @@ figure,
 footer,
 header,
 hgroup,
+main,
 nav,
 section,
 summary {
