Editorial: update Selectors integration

Also correct createContextualFragment() link.

Fixes #1130.

Author: annevk

dom.bs

@@ -19,7 +19,7 @@ urlPrefix: https://www.w3.org/TR/xml/#NT-
 urlPrefix: https://www.w3.org/TR/xml-names/#NT-
  type: type
   text: QName; url: QName
-url: https://w3c.github.io/DOM-Parsing/#dfn-createcontextualfragment-fragment
+url: https://w3c.github.io/DOM-Parsing/#dom-range-createcontextualfragment
  type: method; text: createContextualFragment(); for: Range
 type: interface
  url: https://w3c.github.io/touch-events/#idl-def-touchevent
@@ -174,23 +174,6 @@ object is its first <a>following</a>
 
 <h3 id=selectors>Selectors</h3>
 
-<!--
-To <dfn export>match a relative selectors string</dfn> <var>relativeSelectors</var>
-against a <var>set</var>, run these steps:
-
-<ol>
- <li>Let <var>s</var> be the result of
- <a>parse a relative selector</a> from
- <var>relativeSelectors</var> against <var>set</var>.
- [[!SELECTORS4]]
-
- <li>If <var>s</var> is failure, <a>throw</a> a "{{SyntaxError!!exception}}" {{DOMException}}.
-
- <li>Return the result of <a>evaluate a selector</a> <var>s</var>
-  using <a>:scope elements</a> <var>set</var>. [[!SELECTORS4]]
-</ol>
--->
-
 <p>To <dfn export>scope-match a selectors string</dfn> <var>selectors</var> against a
 <var>node</var>, run these steps:
 
@@ -6840,25 +6823,20 @@ are:
 <p>The <dfn method for=Element><code>closest(<var>selectors</var>)</code></dfn> method steps are:
 
 <ol>
- <li>Let <var>s</var> be the result of
- <a>parse a selector</a> from <var>selectors</var>.
+ <li><p>Let <var>s</var> be the result of <a>parse a selector</a> from <var>selectors</var>.
  [[!SELECTORS4]]
 
- <li>If <var>s</var> is failure, <a>throw</a> a
- "{{SyntaxError!!exception}}" {{DOMException}}.
+ <li><p>If <var>s</var> is failure, then <a>throw</a> a "{{SyntaxError!!exception}}"
+ {{DOMException}}.
 
- <li>Let <var>elements</var> be <a>this</a>'s
- <a for=tree>inclusive ancestors</a> that are
- <a for=/>elements</a>, in reverse
- <a>tree order</a>.
+ <li><p>Let <var>elements</var> be <a>this</a>'s <a for=tree>inclusive ancestors</a> that are
+ <a for=/>elements</a>, in reverse <a>tree order</a>.
 
- <li>For each <var>element</var> in <var>elements</var>, if
- <a>match a selector against an element</a>, using
- <var>s</var>, <var>element</var>, and
- <a>:scope element</a> <a>this</a>,
- returns success, return <var>element</var>. [[!SELECTORS4]]
+ <li><p>For each <var>element</var> in <var>elements</var>, if
+ <a>match a selector against an element</a>, using <var>s</var>, <var>element</var>, and
+ <a>scoping root</a> <a>this</a>, returns success, return <var>element</var>. [[!SELECTORS4]]
 
- <li>Return null.
+ <li><p>Return null.
 </ol>
 
 <p>The <dfn method for=Element><code>matches(<var>selectors</var>)</code></dfn> and
@@ -6873,7 +6851,7 @@ are:
  {{DOMException}}.
 
  <li><p>If the result of <a>match a selector against an element</a>, using <var>s</var>,
- <a>this</a>, and <a>:scope element</a> <a>this</a>, returns success, then return true; otherwise,
+ <a>this</a>, and <a>scoping root</a> <a>this</a>, returns success, then return true; otherwise,
  return false. [[!SELECTORS4]]
 </ol>