[cssom-view] (editorial) bikeshed fixes with dom xrefs

Author: zcorpan

cssom-view/Overview.bs

@@ -77,7 +77,7 @@ url: http://www.w3.org/TR/DOM-Level-3-Events/#interface-MouseEvent; type: interf
 </pre>
 
 <pre class='link-defaults'>
-spec: dom-core-ls; type: interface; text: Document
+spec:dom-ls; type:method; text:addEventListener()
 spec:css-display-3; type:value; for:display; text:table
 spec:css-position-3; type:property; text:position
 </pre>
@@ -1186,7 +1186,7 @@ The <dfn attribute for=Element>clientLeft</dfn> attribute must run these steps:
 The <dfn attribute for=Element>clientWidth</dfn> attribute must run these steps:
 
 1. If the element has no associated <a>CSS layout box</a> or if the <a>CSS layout box</a> is inline, return zero.
-1. If the element is the root element and the element's <a>node document</var> is not in <a>quirks mode</a>, or if the element is <a>the HTML <code>body</code> element</a> and the element's <a>node document</a> <em>is</em> in <a>quirks mode</a>, return the <a>viewport</a> width excluding the size of a rendered scroll bar (if any).
+1. If the element is the root element and the element's <a>node document</a> is not in <a>quirks mode</a>, or if the element is <a>the HTML <code>body</code> element</a> and the element's <a>node document</a> <em>is</em> in <a>quirks mode</a>, return the <a>viewport</a> width excluding the size of a rendered scroll bar (if any).
 1. Return the width of the <a>padding edge</a> excluding the width of any rendered scrollbar between the <a>padding edge</a> and the <a>border edge</a>, ignoring any <a>transforms</a> that apply to the element and its ancestors.
 
 The <dfn attribute for=Element>clientHeight</dfn> attribute must run these steps: