[css-conditional] Fix missing semicolons at end of IDL blocks.

Fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=23859

Should make http://www.w3.org/2009/07/webidl-check?doc=http%3A%2F%2Fdev.w3.org%2Fcsswg%2Fcss-conditional%2F&output=html happier.

Author: dbaron

css-conditional/Overview.html

@@ -12,7 +12,7 @@
    rel=dcterms.rights>
   <meta content="CSS Conditional Rules Module Level 3" name=dcterms.title>
   <meta content=text name=dcterms.type>
-  <meta content=2014-05-02 name=dcterms.date>
+  <meta content=2014-12-26 name=dcterms.date>
   <meta content="L. David Baron" name=dcterms.creator>
   <meta content=W3C name=dcterms.publisher>
   <meta content="http://dev.w3.org/csswg/css3-conditional/"
@@ -34,13 +34,13 @@
    <h1 class=p-name>CSS Conditional Rules Module Level 3</h1>
 
    <h2 class="no-num no-toc">Editor's Draft <span class=dt-updated><span
-    class=value-title title=20140502> 2 May 2014</span></span></h2>
+    class=value-title title=20141226>26 December 2014</span></span></h2>
 
    <dl>
     <dt>This version:
 
     <dd><a class=u-url href="http://dev.w3.org/csswg/css3-conditional/">
-     http://www.w3.org/TR/2014/ED-css3-conditional-20140502/</a>
+     http://www.w3.org/TR/2014/ED-css3-conditional-20141226/</a>
 
     <dt>Latest version:
 
@@ -1179,7 +1179,7 @@ <h3 id=extentions-to-cssrule-interface><span class=secno>7.1. </span>
     <!--
     const unsigned short DOCUMENT_RULE = 13;
     -->
-}</pre>
+};</pre>
 
   <h3 id=the-cssgroupingrule-interface><span class=secno>7.2. </span> The <a
    href="#cssgroupingrule"><code>CSSGroupingRule</code></a> interface</h3>
@@ -1192,7 +1192,7 @@ <h3 id=the-cssgroupingrule-interface><span class=secno>7.2. </span> The <a
    href="http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList">CSSRuleList</a> cssRules;
     unsigned long insertRule (DOMString rule, unsigned long index);
     void deleteRule (unsigned long index);
-}</pre>
+};</pre>
 
   <dl class=idl-attributes>
    <dt><code>cssRules</code> of type <code><a
@@ -1242,7 +1242,7 @@ <h3 id=the-cssconditionrule-interface><span class=secno>7.3. </span> The <a
 
   <pre class=idl>interface CSSConditionRule : CSSGroupingRule {
     attribute DOMString conditionText;
-}</pre>
+};</pre>
 
   <dl class=idl-attributes>
    <dt><code>conditionText</code> of type <code>DOMString</code>
@@ -1284,7 +1284,7 @@ <h3 id=the-cssmediarule-interface><span class=secno>7.4. </span> The <a
   <pre class=idl>interface CSSMediaRule : CSSConditionRule {
     readonly attribute <a
    href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList">MediaList</a> media;
-}</pre>
+};</pre>
 
   <dl class=idl-attributes>
    <dt><a href="#media"><code>media</code></a> of type <code><a
@@ -1315,7 +1315,7 @@ <h3 id=the-csssupportsrule-interface><span class=secno>7.5. </span> The <a
    class=css>@supports</code></a>’ rule.
 
   <pre class=idl>interface CSSSupportsRule : CSSConditionRule {
-}</pre>
+};</pre>
 
   <dl class=idl-attributes>
    <dt><code>conditionText</code> of type <code>DOMString</code>
@@ -1342,7 +1342,7 @@ <h3 id="the-cssdocumentrule-interface">
 <p>The <dfn><code>CSSDocumentRule</code></dfn> interface represents a ''@document'' rule.</p>
 
 <pre class='idl'>interface CSSDocumentRule : CSSConditionRule {
-}</pre>
+};</pre>
 -->
 
   <h3 id=the-css-interface><span class=secno>7.6. </span> The <a
@@ -1355,7 +1355,7 @@ <h3 id=the-css-interface><span class=secno>7.6. </span> The <a
   <pre class=idl>interface CSS {
   static boolean supports(DOMString property, DOMString value);
   static boolean supports(DOMString conditionText);
-}</pre>
+};</pre>
 
   <dl class=idl-methods>
    <dt><code>supports(DOMString property, DOMString value)</code>, returns

css-conditional/Overview.src.html

@@ -893,7 +893,7 @@ <h3 id='extentions-to-cssrule-interface'>
     <!--
     const unsigned short DOCUMENT_RULE = 13;
     -->
-}</pre>
+};</pre>
 
 
 <h3 id='the-cssgroupingrule-interface'>
@@ -905,7 +905,7 @@ <h3 id='the-cssgroupingrule-interface'>
     readonly attribute <a href="http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList">CSSRuleList</a> cssRules;
     unsigned long insertRule (DOMString rule, unsigned long index);
     void deleteRule (unsigned long index);
-}</pre>
+};</pre>
 
 <dl class='idl-attributes'>
   <dt><code>cssRules</code> of type <code><a href="http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList">CSSRuleList</a></code>, readonly
@@ -957,7 +957,7 @@ <h3 id="the-cssconditionrule-interface">
 
 <pre class='idl'>interface CSSConditionRule : CSSGroupingRule {
     attribute DOMString conditionText;
-}</pre>
+};</pre>
 
 <dl class='idl-attributes'>
 
@@ -996,7 +996,7 @@ <h3 id="the-cssmediarule-interface">
 
 <pre class='idl'>interface CSSMediaRule : CSSConditionRule {
     readonly attribute <a href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList">MediaList</a> media;
-}</pre>
+};</pre>
 
 <dl class='idl-attributes'>
   <dt><code>media</code> of type <code><a href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList">MediaList</a></code>, readonly
@@ -1018,7 +1018,7 @@ <h3 id="the-csssupportsrule-interface">
 <p>The <dfn><code>CSSSupportsRule</code></dfn> interface represents a ''@supports'' rule.</p>
 
 <pre class='idl'>interface CSSSupportsRule : CSSConditionRule {
-}</pre>
+};</pre>
 
 <dl class='idl-attributes'>
   <dt><code>conditionText</code> of type <code>DOMString</code> (CSSSupportsRule-specific definition for attribute on CSSConditionRule)
@@ -1046,7 +1046,7 @@ <h3 id="the-cssdocumentrule-interface">
 <p>The <dfn><code>CSSDocumentRule</code></dfn> interface represents a ''@document'' rule.</p>
 
 <pre class='idl'>interface CSSDocumentRule : CSSConditionRule {
-}</pre>
+};</pre>
 -->
 
 
@@ -1058,7 +1058,7 @@ <h3 id='the-css-interface'>
 <pre class='idl'>interface CSS {
   static boolean supports(DOMString property, DOMString value);
   static boolean supports(DOMString conditionText);
-}</pre>
+};</pre>
 
 <dl class='idl-methods'>
   <dt><code>supports(DOMString property, DOMString value)</code>,