Address review feedback on language override of navigator.language/s.

Author: lutien

source

@@ -125562,7 +125562,7 @@ interface <dfn interface>Navigator</dfn> {
    <li>Let <var>emulatedLanguage</var> be the <span>WebDriver BiDi emulated language</span> for
    <span>this</span>'s <span>relevant settings object</span>.</li>
 
-   <li>If <var>emulatedLanguage</var> is not null, return <var>emulatedLanguage</var>.</li>
+   <li>If <var>emulatedLanguage</var> is not null, then return <var>emulatedLanguage</var>.</li>
 
    <li>Return a valid BCP 47 language tag representing either <span>a plausible language</span> or
    the user's most preferred language. <ref>BCP47</ref></li>
@@ -125577,16 +125577,15 @@ interface <dfn interface>Navigator</dfn> {
    <li>Let <var>emulatedLanguage</var> be the <span>WebDriver BiDi emulated language</span> for
    <span>this</span>'s <span>relevant settings object</span>.</li>
 
-   <li>If <var>emulatedLanguage</var> is not null, return a <span>frozen array</span> containing
+   <li>If <var>emulatedLanguage</var> is not null, then return a <span>frozen array</span> containing
    <var>emulatedLanguage</var>.</li>
 
    <li>Return a <span>frozen array</span> of valid BCP 47 language tags representing either one or
    more <span data-x="a plausible language">plausible languages</span>, or the user's preferred
-   languages, ordered by preference with the most preferred language first. <ref>BCP47</ref></li>
+   languages, ordered by preference with the most preferred language first. The same object must be
+   returned until the user agent needs to return different values, or values in a different order,
+   or <var>emulatedLanguage</var> is updated. <ref>BCP47</ref></li>
   </ol>
-
-  <p>The same object must be returned until the user agent needs to return different values, or
-  values in a different order, or <var>emulatedLanguage</var> is updated.</p>
   </div>
 
   <div algorithm>