[selectors] markup typo

Author: tabatkins

selectors/Overview.html

@@ -3958,8 +3958,9 @@ <h3 id=grammar><span class=secno>16.1. </span> Grammar</h3>
 
    <dd> A <code>compound_selector_list</code>.
 
-   <dt><dfn id=ltid-selector><var>&lt;id-selector></var></dfn> An
-    <code>id</code>.
+   <dt><dfn id=ltid-selector><var>&lt;id-selector></var></dfn>
+
+   <dd> An <code>id</code>.
   </dl>
 
   <h2 id=profiling><span class=secno>17. </span> Profiles</h2>

selectors/Overview.src.html

@@ -2912,6 +2912,7 @@ <h3 id="grammar">
       A <code>compound_selector_list</code>.
 
     <dt><dfn><var>&lt;id-selector></var></dfn>
+    <dd>
       An <code>id</code>.
   </dl>