From a9a0f959dbe92d1ae7b1ddcce33730f7f00359c4 Mon Sep 17 00:00:00 2001
From: Hayato Ito <hayato@google.com>
Date: Fri, 10 Jun 2016 19:56:13 +0900
Subject: [PATCH] Fix #494: Fix the retargeting algorithm

---
 spec/shadow/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spec/shadow/index.html b/spec/shadow/index.html
index 00c55ba9..6d5d9de8 100644
--- a/spec/shadow/index.html
+++ b/spec/shadow/index.html
@@ -908,7 +908,8 @@ <h3>Event <code>target</code> Retargeting</h3>
                 in from-descendants-to-ancestors order:
                 <ol>
                   <li>
-                    If <var>ANCESTOR</var>'s <a>root</a> is <var>BASE</var>'s <a>shadow-including inclusive ancestor</a>, return <var>ANCESTOR</var>.
+                    If <var>ANCESTOR</var>'s <a>root</a> is not a <a>shadow root</a> or <var>ANCESTOR</var>'s <a>root</a> is
+                    <var>BASE</var>'s <a>shadow-including inclusive ancestor</a>, return <var>ANCESTOR</var>.
                   </li>
                 </ol>
               </li>