updated doctype

Brian Daub · Brian Daub · commit 4acde2012d49 · 2016-05-16T08:01:08.000Z
diff --git a/_includes/head.html b/_includes/head.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+<!DOCTYPE html>`
`1`	`2`	`<head>`
`2`	`3`	`<meta charset="utf-8">`
`3`	`4`	`<meta http-equiv="X-UA-Compatible" content="IE=edge">`