From 197e0280723412aa347f56893ea9864f25926475 Mon Sep 17 00:00:00 2001
From: Cameron McCormack <cam@mcc.id.au>
Date: Fri, 12 Aug 2016 14:22:32 +0800
Subject: [PATCH] Update type of Document.rootElement

---
 svg/interfaces.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/svg/interfaces.html b/svg/interfaces.html
index e5509ac58df7c4..83eccefcbf40a2 100644
--- a/svg/interfaces.html
+++ b/svg/interfaces.html
@@ -569,7 +569,7 @@
 };
 
 partial interface Document {
-  readonly attribute SVGSVGElement rootElement;
+  readonly attribute SVGSVGElement? rootElement;
 };
 
 interface SVGSVGElement : SVGGraphicsElement {