Fix generated html in source, and add note describing CORS-exposed he…

…ader-names list.

Overview.html

@@ -7,7 +7,7 @@
 
 <p><a class="logo" href="https://whatwg.org/"><img alt="WHATWG" height="100" src="https://resources.whatwg.org/logo-fetch.svg" width="100"></a>
 <h1 id="cors">Fetch</h1>
-<h2 class="no-num no-toc" id="living-standard-—-last-updated-28-march-2016">Living Standard — Last Updated 28 March 2016</h2>
+<h2 class="no-num no-toc" id="living-standard-—-last-updated-29-march-2016">Living Standard — Last Updated 29 March 2016</h2>
 
 <dl>
  <dt>Participate:
@@ -451,7 +451,7 @@ <h4 id="terminology-headers"><span class="secno">3.1.2 </span>Headers</h4>
 </ul>
 
 <p>A <dfn id="cors-safelisted-response-header-name">CORS-safelisted response-header name</dfn>, given a
-<a href="#concept-response-cors-exposed-headers-list" title="concept-response-cors-exposed-headers-list">CORS-exposed headers list</a> <var>list</var>, is a
+<a href="#concept-response-cors-exposed-header-name-list" title="concept-response-cors-exposed-header-name-list">CORS-exposed header-name list</a> <var>list</var>, is a
 <a href="#concept-header" title="concept-header">header</a> <a href="#concept-header-name" title="concept-header-name">name</a> that is one of:
 
 <ul>
@@ -1110,11 +1110,18 @@ <h4 id="responses"><span class="secno">3.1.6 </span>Responses</h4>
 specified. <a href="#refsCSP">[CSP]</a>
 
 <p>A <a href="#concept-response" title="concept-response">response</a> has an associated
-<dfn id="concept-response-cors-exposed-headers-list" title="concept-response-cors-exposed-headers-list">CORS-exposed headers list</dfn>
+<dfn id="concept-response-cors-exposed-header-name-list" title="concept-response-cors-exposed-header-name-list">CORS-exposed header-name list</dfn>
 (a list of zero or more
 <a href="#concept-header" title="concept-header">header</a> <a href="#concept-header-name" title="concept-header-name">names</a>).
 The list is empty unless otherwise specified.
 
+<p class="note no-backref">A <a href="#concept-response" title="concept-response">response</a> will typically get its
+<a href="#concept-response-cors-exposed-header-name-list" title="concept-response-cors-exposed-header-name-list">CORS-exposed header-name list</a>
+set by <a href="#concept-header-parse" title="concept-header-parse">parsing</a> the
+`<a href="#http-access-control-expose-headers"><code title="http-access-control-expose-headers">Access-Control-Expose-Headers</code></a>` header. This
+list is used by a <a href="#concept-filtered-response-cors" title="concept-filtered-response-cors">CORS filtered response</a> to
+determine which headers to expose.
+
 <hr>
 
 <p>A <a href="#concept-response" title="concept-response">response</a> whose
@@ -1166,7 +1173,7 @@ <h4 id="responses"><span class="secno">3.1.6 </span>Responses</h4>
 <a href="#concept-header-name" title="concept-header-name">name</a> is <em>not</em> a
 <a href="#cors-safelisted-response-header-name">CORS-safelisted response-header name</a>, given
 <a href="#concept-internal-response" title="concept-internal-response">internal response</a>'s
-<a href="#concept-response-cors-exposed-headers-list" title="concept-response-cors-exposed-headers-list">CORS-exposed headers list</a>.
+<a href="#concept-response-cors-exposed-header-name-list" title="concept-response-cors-exposed-header-name-list">CORS-exposed header-name list</a>.
 
 <p>An <dfn id="concept-filtered-response-opaque" title="concept-filtered-response-opaque">opaque filtered response</dfn> is a
 <a href="#concept-filtered-response" title="concept-filtered-response">filtered response</a> whose
@@ -2110,7 +2117,7 @@ <h3 id="main-fetch"><span class="secno">5.1 </span>Main fetch</h3>
   <var>response</var> is not a
   <a href="#concept-filtered-response" title="concept-filtered-response">filtered response</a>, set
   <var>response</var>'s
-  <a href="#concept-response-cors-exposed-headers-list" title="concept-response-cors-exposed-headers-list">CORS-exposed headers list</a> to the result of
+  <a href="#concept-response-cors-exposed-header-name-list" title="concept-response-cors-exposed-header-name-list">CORS-exposed header-name list</a> to the result of
   <a href="#concept-header-parse" title="concept-header-parse">parsing</a>
   `<a href="#http-access-control-expose-headers"><code title="http-access-control-expose-headers">Access-Control-Expose-Headers</code></a>` in
   <var>response</var>'s

Overview.src.html

@@ -381,9 +381,9 @@ <h4 id=terminology-headers>Headers</h4>
  <li>`<code title>Set-Cookie2</code>`
 </ul>
 
-<p>A <dfn id="cors-safelisted-response-header-name">CORS-safelisted response-header name</dfn>, given a
-<span title=concept-response-cors-exposed-headers-list>CORS-exposed headers list</span> <var>list</var>, is a
-<a href="#concept-header" title="concept-header">header</a> <a href="#concept-header-name" title="concept-header-name">name</a> that is one of:
+<p>A <dfn>CORS-safelisted response-header name</dfn>, given a
+<span title=concept-response-cors-exposed-header-name-list>CORS-exposed header-name list</span> <var>list</var>, is a
+<span title=concept-header>header</span> <span title=concept-header-name>name</span> that is one of:
 
 <ul>
  <li>`<code title>Cache-Control</code>`
@@ -392,8 +392,8 @@ <h4 id=terminology-headers>Headers</h4>
  <li>`<code title>Expires</code>`
  <li>`<code title>Last-Modified</code>`
  <li>`<code title>Pragma</code>`.
- <li>Any <a href="#concept-header-value" title="concept-header-value">value</a> in
- <var>list</var> that is not a <a href="#forbidden-response-header-name">forbidden response-header name</a>.
+ <li>Any <span title=concept-header-value>value</span> in
+ <var>list</var> that is not a <span>forbidden response-header name</span>.
 </ul>
 
 <hr>
@@ -1041,11 +1041,18 @@ <h4>Responses</h4>
 specified. <span data-anolis-ref>CSP</span>
 
 <p>A <span title=concept-response>response</span> has an associated
-<dfn title=concept-response-cors-exposed-headers-list>CORS-exposed headers list</dfn>
+<dfn title=concept-response-cors-exposed-header-name-list>CORS-exposed header-name list</dfn>
 (a list of zero or more
 <span title=concept-header>header</span> <span title=concept-header-name>names</span>).
 The list is empty unless otherwise specified.
 
+<p class="note no-backref">A <span title=concept-response>response</span> will typically get its
+<span title=concept-response-cors-exposed-header-name-list>CORS-exposed header-name list</span>
+set by <span title=concept-header-parse>parsing</span> the
+`<code title=http-access-control-expose-headers>Access-Control-Expose-Headers</code>` header. This
+list is used by a <span title=concept-filtered-response-cors>CORS filtered response</span> to
+determine which headers to expose.
+
 <hr>
 
 <p>A <span title=concept-response>response</span> whose
@@ -1097,7 +1104,7 @@ <h4>Responses</h4>
 <span title=concept-header-name>name</span> is <em>not</em> a
 <span>CORS-safelisted response-header name</span>, given
 <span title=concept-internal-response>internal response</span>'s
-<span title=concept-response-cors-exposed-headers-list>CORS-exposed headers list</span>.
+<span title=concept-response-cors-exposed-header-name-list>CORS-exposed header-name list</span>.
 
 <p>An <dfn title=concept-filtered-response-opaque>opaque filtered response</dfn> is a
 <span title=concept-filtered-response>filtered response</span> whose
@@ -2041,7 +2048,7 @@ <h3>Main fetch</h3>
   <var>response</var> is not a
   <span title=concept-filtered-response>filtered response</span>, set
   <var>response</var>'s
-  <span title=concept-response-cors-exposed-headers-list>CORS-exposed headers list</span> to the result of
+  <span title=concept-response-cors-exposed-header-name-list>CORS-exposed header-name list</span> to the result of
   <span title=concept-header-parse>parsing</span>
   `<code title=http-access-control-expose-headers>Access-Control-Expose-Headers</code>` in
   <var>response</var>'s