Rebase + address initial review

source

@@ -13293,8 +13293,8 @@ interface <dfn>HTMLLinkElement</dfn> : <span>HTMLElement</span> {
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-link-hreflang">hreflang</span>;
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-link-type">type</span>;
   [SameObject, PutForwards=<span data-x="dom-DOMTokenList-value">value</span>] readonly attribute <span>DOMTokenList</span> <span data-x="dom-link-sizes">sizes</span>;
-  [<span>CEReactions</span>] attribute USVString <span data-x="dom-link-imagesrcset">srcset</span>;
-  [<span>CEReactions</span>] attribute DOMString <span data-x="dom-link-imagesizes">sizes</span>;
+  [<span>CEReactions</span>] attribute USVString <span data-x="dom-link-imageSrcset">imageSrcset</span>;
+  [<span>CEReactions</span>] attribute DOMString <span data-x="dom-link-imageSizes">imageSizes</span>;
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-link-referrerPolicy">referrerPolicy</span>;
 };
 <span>HTMLLinkElement</span> includes <span>LinkStyle</span>;</code></pre>
@@ -13452,21 +13452,20 @@ interface <dfn>HTMLLinkElement</dfn> : <span>HTMLElement</span> {
   elements in that a link without a title does not inherit the title of the parent element: it
   merely has no title.</p>
 
-  <p>The <dfn><code data-x="attr-link-imagesrcset">imagesrcset</code></dfn> may be present, and is
-  a <span>srcset attribute</span>.</p>
-
-  <p>The <dfn><code data-x="attr-link-imagesizes">imagesizes</code></dfn> may be present, and is a
-  <span>sizes attribute</span>.</p>
+  <p>The <dfn><code data-x="attr-link-imagesrcset">imagesrcset</code></dfn> attribute may be
+  present, and is a <span>srcset attribute</span>.</p>
 
   <p>The <code data-x="attr-link-imagesrcset">imagesrcset</code> and the <code
-  data-x="attr-link-href">href</code> attribute contribute the <span
-  data-x="image source">image source</span> to the <span>source set</span>.</p>
+  data-x="attr-link-href">href</code> attribute (if <span data-x="width descriptor">width
+  descriptors</span> are not used) contribute the <span data-x="image source">image sources</span>
+  to the <span>source set</span>.</p>
 
   <p>If the <code data-x="attr-link-imagesrcset">imagesrcset</code> attribute is present and has any
   <span data-x="image candidate string">image candidate strings</span> using a <span>width
-  descriptor</span>, the <code data-x="attr-link-imagesizes">imagesizes</code> attribute must also
-  be present. The <code data-x="attr-link-imagesizes">imagesizes</code> attribute contributes the
-  <span>source size</span> to the <span>source set</span>.</p>
+  descriptor</span>, the <dfn><code data-x="attr-link-imagesizes">imagesizes</code></dfn> attribute
+  must also be present, and is a <span>sizes attribute</span>. The <code
+  data-x="attr-link-imagesizes">imagesizes</code> attribute contributes the <span>source size</span>
+  to the <span>source set</span>.</p>
 
   <hr>
 
@@ -13541,8 +13540,8 @@ interface <dfn>HTMLLinkElement</dfn> : <span>HTMLElement</span> {
   <dfn><code data-x="dom-link-media">media</code></dfn>,
   <dfn><code data-x="dom-link-rel">rel</code></dfn>,
   <dfn><code data-x="dom-link-sizes">sizes</code></dfn>
-  <dfn><code data-x="dom-link-imagesrcset">imagesrcset</code></dfn>
-  <dfn><code data-x="dom-link-imagesizes">imagesizes</code></dfn>, and
+  <dfn><code data-x="dom-link-imageSrcset">imageSrcset</code></dfn>
+  <dfn><code data-x="dom-link-imageSizes">imageSizes</code></dfn>, and
   <dfn><code data-x="dom-link-type">type</code></dfn>
   each must <span>reflect</span> the respective content attributes of the same name.</p>
 
@@ -27102,16 +27101,17 @@ was an English &lt;a href="/wiki/Music_hall">music hall&lt;/a> singer, ...</code
 
   <p>If an <span>image candidate string</span> for an element has the <span>width descriptor</span>
   specified, all other <span data-x="image candidate string">image candidate strings</span> for that
-  element must also have the <span>width descriptor</span> specified.</p>
-
-  <p>The specified width in an <span>image candidate string</span>'s <span>width descriptor</span>
-  must match the <span>intrinsic width</span> in the resource given by the
-  <span>image candidate string</span>'s URL, if it has an <span>intrinsic width</span>.</p>
+  element must also have the <span>width descriptor</span> specified, and the element's <span>sizes
+  attribute</span> must be present.</p>
 
   <p>If an element has a <span>sizes attribute</span> present, all <span data-x="image
   candidate string">image candidate strings</span> for that element must have the <span>width
   descriptor</span> specified.</p>
 
+  <p>The specified width in an <span>image candidate string</span>'s <span>width descriptor</span>
+  must match the <span>intrinsic width</span> in the resource given by the
+  <span>image candidate string</span>'s URL, if it has an <span>intrinsic width</span>.</p>
+
 
   <h6>Sizes attributes</h6>
 
@@ -119135,7 +119135,7 @@ interface <dfn>External</dfn> {
     <tr>
      <th> <code data-x="">imagesrcset</code>
      <td> <code data-x="attr-link-imagesrcset">link</code>
-     <td> Images to use in different situations (e.g. high-resolution displays, small monitors, etc)
+     <td> Images to use in different situations (e.g., high-resolution displays, small monitors, etc)
      <td> Comma-separated list of <span data-x="image candidate string">image candidate strings</span>
     <tr>
      <th> <code data-x="">inputmode</code>
@@ -119543,7 +119543,7 @@ interface <dfn>External</dfn> {
      <th> <code data-x="">srcset</code>
      <td> <code data-x="attr-img-srcset">img</code>;
           <code data-x="attr-source-srcset">source</code>
-     <td> Images to use in different situations (e.g. high-resolution displays, small monitors, etc)
+     <td> Images to use in different situations (e.g., high-resolution displays, small monitors, etc)
      <td> Comma-separated list of <span data-x="image candidate string">image candidate strings</span>
     <tr>
      <th> <code data-x="">start</code>