[cssom] typo

Author: Simon Pieters

cssom/Overview.html

@@ -1908,7 +1908,7 @@ <h4 id="the-cssstylerule-interface"><span class="secno">6.4.3 </span>The <code t
 //
 -->
 
-<p>The <a href="#cssstylerule">CSSStyleRule</a> represents a rule set.</p>
+<p>The <code><a href="#cssstylerule">CSSStyleRule</a></code> interface represents a rule set.</p>
 
 <pre class="idl">interface <dfn id="cssstylerule">CSSStyleRule</dfn> : <a href="#cssrule">CSSRule</a> {
   attribute DOMString <a href="#dom-cssstylerule-selectortext" title="dom-CSSStyleRule-selectorText">selectorText</a>;

cssom/Overview.src.html

@@ -1839,7 +1839,7 @@ <h4>The <code title>CSSStyleRule</code> Interface</h4>
 //
 -->
 
-<p>The <span>CSSStyleRule</span> represents a rule set.</p>
+<p>The <code>CSSStyleRule</code> interface represents a rule set.</p>
 
 <pre class=idl>interface <dfn>CSSStyleRule</dfn> : <span>CSSRule</span> {
   attribute DOMString <span title=dom-CSSStyleRule-selectorText>selectorText</span>;