fix html5 ref

Author: astearns

css3-regions/Overview.html

@@ -2076,7 +2076,8 @@ <h3 id=the-region-interface><span class=secno>6.2. </span>The Region
    class=idl>getComputedStyle</code></a> <a href="#CSSOM"
    rel=biblioentry>[CSSOM]<!--{{!CSSOM}}--></a> methods on the <a
    href="http://www.whatwg.org/specs/web-apps/current-work/multipage/browsers.html#window"><code
-   class=idl>Window</code></a> interface [[!HTML]] with the following
+   class=idl>Window</code></a> interface <a href="#HTML5"
+   rel=biblioentry>[HTML5]<!--{{!HTML5}}--></a> with the following
    exceptions. For the <a href="#css-region"><code
    class=idl>Region</code></a> interface the <a
    href="http://dev.w3.org/csswg/cssom/#cssstyledeclaration">CSSStyleDeclaration</a>
@@ -3463,6 +3464,15 @@ <h3 class=no-num id=normative-references>Normative references</h3>
     </dd>
    <!---->
 
+   <dt id=HTML5>[HTML5]
+
+   <dd>Ian Hickson. <a
+    href="http://www.w3.org/TR/2011/WD-html5-20110525/"><cite>HTML5.</cite></a>
+    25 May 2011. W3C Working Draft. (Work in progress.) URL: <a
+    href="http://www.w3.org/TR/2011/WD-html5-20110525/">http://www.w3.org/TR/2011/WD-html5-20110525/</a>
+    </dd>
+   <!---->
+
    <dt id=SELECT>[SELECT]
 
    <dd>Tantek &#199;elik; et al. <a

css3-regions/Overview.src.html

@@ -1837,7 +1837,7 @@ <h3 id="the-region-interface">The Region interface</h3>
           methods on the Region interface work the same as the 
           <a href="http://dev.w3.org/csswg/cssom/#dom-window-getcomputedstyle"><code class="idl">getComputedStyle</code></a> [[!CSSOM]] 
           methods on the <a href="http://www.whatwg.org/specs/web-apps/current-work/multipage/browsers.html#window"><code class="idl">Window</code></a> 
-          interface [[!HTML]] with the following exceptions. 
+          interface [[!HTML5]] with the following exceptions. 
           For the <code class="idl">Region</code> interface 
           the <a href="http://dev.w3.org/csswg/cssom/#cssstyledeclaration">CSSStyleDeclaration</a> 
           returned must include the result of