Fix arguments to "fetch a classic worker script"

This follows the analogous fix in whatwg/html#2077 for HTML.

Author: domenic

docs/index.bs

@@ -3025,11 +3025,12 @@ spec: rfc7231; urlPrefix: https://tools.ietf.org/html/rfc7231
       <li>Let <var>httpsState</var> be "<code>none</code>".</li>
       <li>Let <var>referrerPolicy</var> be the empty string.</li>
       <li>Switching on <var>job</var>'s <a>worker type</a>, run these substeps with the following options:
+        <!-- TODO: reorganize algorithm so that the worker environment is created before fetching happens -->
         <dl>
         <dt><em>"<code>classic</code>"</em></dt>
-        <dd><p><a>Fetch a classic worker script</a> given <var>job</var>’s <a lt="URL serializer">serialized</a> <a href="#dfn-job-script-url">script url</a>, <var>job</var>’s <a href="#dfn-job-client">client</a>, and "<code>serviceworker</code>".</p></dd>
+        <dd><p><a>Fetch a classic worker script</a> given <var>job</var>’s <a lt="URL serializer">serialized</a> <a href="#dfn-job-script-url">script url</a>, <var>job</var>’s <a href="#dfn-job-client">client</a>, "<code>serviceworker</code>", and the to-be-created <a>environment settings object</a> for this service worker.</p></dd>
         <dt><em>"<code>module</code>"</em></dt>
-        <dd><p><a>Fetch a module worker script graph</a> given <var>job</var>’s <a lt="URL serializer">serialized</a> <a href="#dfn-job-script-url">script url</a>, <var>job</var>’s <a href="#dfn-job-client">client</a>, "<code>serviceworker</code>", "<code>omit</code>", and the to-be-created <a>environment settings object</a> for this service worker.</p></dd> <!-- TODO: reorganize algorithm so that the worker environment is created before fetching happens -->
+        <dd><p><a>Fetch a module worker script graph</a> given <var>job</var>’s <a lt="URL serializer">serialized</a> <a href="#dfn-job-script-url">script url</a>, <var>job</var>’s <a href="#dfn-job-client">client</a>, "<code>serviceworker</code>", "<code>omit</code>", and the to-be-created <a>environment settings object</a> for this service worker.</p></dd>
         </dl>
         <p>To <a for="fetching scripts">perform the fetch</a> given <var>request</var>, run the following steps if the <a for="fetching scripts">is top-level</a> flag is set:</p>
         <ol>

docs/index.html

@@ -1424,7 +1424,7 @@
   <div class="head">
    <p data-fill-with="logo"><a class="logo" href="http://www.w3.org/"> <img alt="W3C" height="48" src="https://www.w3.org/StyleSheets/TR/2016/logos/W3C" width="72"> </a> </p>
    <h1 class="p-name no-ref" id="title">Service Workers Nightly</h1>
-   <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Editor’s Draft, <time class="dt-updated" datetime="2016-11-21">21 November 2016</time></span></h2>
+   <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Editor’s Draft, <time class="dt-updated" datetime="2016-11-22">22 November 2016</time></span></h2>
    <div data-fill-with="spec-metadata">
     <dl>
      <dt>This version:
@@ -4154,7 +4154,7 @@ <h3 class="heading settled" id="update-algorithm"><span class="content">Update</
         <dl>
          <dt><em>"<code>classic</code>"</em>
          <dd>
-          <p><a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#fetch-a-classic-worker-script">Fetch a classic worker script</a> given <var>job</var>’s <a data-link-type="dfn" href="https://url.spec.whatwg.org/#concept-url-serializer">serialized</a> <a href="#dfn-job-script-url" id="ref-for-dfn-job-script-url-7">script url</a>, <var>job</var>’s <a href="#dfn-job-client" id="ref-for-dfn-job-client-10">client</a>, and "<code>serviceworker</code>".</p>
+          <p><a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#fetch-a-classic-worker-script">Fetch a classic worker script</a> given <var>job</var>’s <a data-link-type="dfn" href="https://url.spec.whatwg.org/#concept-url-serializer">serialized</a> <a href="#dfn-job-script-url" id="ref-for-dfn-job-script-url-7">script url</a>, <var>job</var>’s <a href="#dfn-job-client" id="ref-for-dfn-job-client-10">client</a>, "<code>serviceworker</code>", and the to-be-created <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#environment-settings-object">environment settings object</a> for this service worker.</p>
          <dt><em>"<code>module</code>"</em>
          <dd>
           <p><a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#fetch-a-module-worker-script-tree">Fetch a module worker script graph</a> given <var>job</var>’s <a data-link-type="dfn" href="https://url.spec.whatwg.org/#concept-url-serializer">serialized</a> <a href="#dfn-job-script-url" id="ref-for-dfn-job-script-url-8">script url</a>, <var>job</var>’s <a href="#dfn-job-client" id="ref-for-dfn-job-client-11">client</a>, "<code>serviceworker</code>", "<code>omit</code>", and the to-be-created <a data-link-type="dfn" href="https://html.spec.whatwg.org/multipage/webappapis.html#environment-settings-object">environment settings object</a> for this service worker.</p>