address various nits and some grammar issues

source

@@ -14731,11 +14731,11 @@ people expect to have work and what is necessary.
   <p>The Encoding standard requires use of the <span>UTF-8</span> <span data-x="encoding">character
   encoding</span> and requires use of the "<code data-x="">utf-8</code>" <span>encoding label</span>
   to identify it. Those requirements necessitate that the document's <span>character encoding
-  declaration</span>, if it exists, specify an <span>encoding label</span> using an <span>ASCII
-  case-insensitive</span> match for the string "<code data-x="">utf-8</code>". Regardless of whether
-  a <span>character encoding declaration</span> is present or not, the actual <span
-  data-x="document's character encoding">character encoding</span> used to store or transmit the
-  document must be <span>UTF-8</span>. <ref spec=ENCODING></p>
+  declaration</span>, if it exists, specifies an <span>encoding label</span> using an <span>ASCII
+  case-insensitive</span> match for "<code data-x="">utf-8</code>". Regardless of whether a
+  <span>character encoding declaration</span> is present or not, the actual <span data-x="document's
+  character encoding">character encoding</span> used to encode the document must be
+  <span>UTF-8</span>. <ref spec=ENCODING></p>
 
   <p w-nodev>To enforce the above rules, authoring tools must default to using <span>UTF-8</span>
   for newly-created documents.</p>
@@ -57254,15 +57254,13 @@ interface <dfn>HTMLScriptElement</dfn> : <span>HTMLElement</span> {
     a <span>classic script</span>, to be interpreted according to the JavaScript <i
     data-x="js-prod-Script">Script</i> top-level production. Classic scripts are affected by the
     <code data-x="attr-script-async">async</code> and <code data-x="attr-script-defer">defer</code>
-    attributes (as well as the legacy <code data-x="attr-script-charset">charset</code> attribute).
-    Authors should omit the attribute instead of redundantly setting it.</p></li>
+    attributes. Authors should omit the attribute instead of redundantly setting it.</p></li>
 
     <li><p>Setting the attribute to an <span>ASCII case-insensitive</span> match for the string
     "<code data-x="">module</code>" means that the script is a <span>module script</span>, to be
     interpreted according to the JavaScript <i data-x="js-prod-Module">Module</i> top-level
     production. Module scripts are not affected by the <code data-x="attr-script-defer">defer</code>
-    attribute (or by the legacy <code data-x="attr-script-charset">charset</code>
-    attribute).</p></li>
+    attribute.</p></li>
 
     <li><p>Setting the attribute to any other value means that the script is a <dfn>data
     block</dfn>, which is not processed. None of the <code>script</code> attributes (except <code
@@ -57385,15 +57383,13 @@ interface <dfn>HTMLScriptElement</dfn> : <span>HTMLElement</span> {
   <span>module script</span> or when the <code data-x="attr-script-src">src</code> attribute is not
   specified. <ref spec="SRI"></p>
 
-
   <p>Changing the <code data-x="attr-script-src">src</code>, <code
   data-x="attr-script-type">type</code>, <code data-x="attr-script-nomodule">nomodule</code>, <code
   data-x="attr-script-async">async</code>, <code data-x="attr-script-defer">defer</code>, <code
-  data-x="attr-script-crossorigin">crossorigin</code>, <code data-x="attr-script-nonce">nonce</code>
-  <code data-x="attr-script-integrity">integrity</code> attributes dynamically has no direct effect;
-  these attributes are only used at specific times described below. (The same is true for the legacy
-  <code data-x="attr-script-charset">charset</code> attribute.</p> <!-- by implication, changes to
-  the base URL also have no effect -->
+  data-x="attr-script-crossorigin">crossorigin</code>, <code
+  data-x="attr-script-nonce">nonce</code>, and <code data-x="attr-script-integrity">integrity</code>
+  attributes dynamically has no direct effect; these attributes are only used at specific times
+  described below.</p> <!-- by implication, changes to the base URL also have no effect -->
 
   <div w-nodev>
 
@@ -112962,8 +112958,8 @@ if (s = prompt('What is your name?')) {
 
    <dt><dfn><code data-x="attr-script-charset">charset</code></dfn> on <code>script</code>
    elements (except as noted in the previous section)</dt>
-   <dd><p>Omit the attribute. Both documents and scripts are required to use <span>UTF-8</span>,
-   so it is redundant to specify it on the <code>script</code> element since it inherits from the
+   <dd><p>Omit the attribute. Both documents and scripts are required to use <span>UTF-8</span>, so
+   it is redundant to specify it on the <code>script</code> element since it inherits from the
    document.</p></dd>
 
    <dt><dfn><code data-x="attr-a-coords">coords</code></dfn> on <code>a</code> elements</dt>
@@ -114071,8 +114067,8 @@ interface <dfn>HTMLFontElement</dfn> : <span>HTMLElement</span> {
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-script-htmlFor">htmlFor</span>;
 };</pre>
 
-  <p>The <dfn><code data-x="dom-script-event">event</code></dfn> and <dfn><code
-  data-x="dom-script-charset">charset</code></dfn> IDL attributes of the <code>script</code> element
+  <p>The <dfn><code data-x="dom-script-charset">charset</code></dfn> and <dfn><code
+  data-x="dom-script-event">event</code></dfn> IDL attributes of the <code>script</code> element
   must <span>reflect</span> the respective content attributes of the same name.</p>
 
   <p>The <dfn><code data-x="dom-script-htmlFor">htmlFor</code></dfn> IDL attribute of the