[css-scoping] :host-context() ancestor path should follow distribution.

Author: tabatkins

css-scoping/Overview.html

@@ -54,7 +54,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Scoping Module Level 1</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20140324>24 March 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140325>25 March 2014</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/shadow-styling>http://dev.w3.org/csswg/shadow-styling</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/shadow-styling>http://dev.w3.org/csswg/shadow-styling</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-scoping%5D%20feedback">www-style@w3.org</a>