Rename "default display mode" to "applied display mode"

index.html

@@ -2937,21 +2937,20 @@ <h2>
         returns `false`.
       </p>
       <p>
-        Once a user agent [=applies=] a particular <a>display mode</a> to an
-        <a>application context</a>, it becomes the <dfn>default display
-        mode</dfn> for the <a>top-level browsing context</a> (i.e., it is used
-        as the display mode when the window is <a>navigated</a>). The user
-        agent MAY override the <a>default display mode</a> for security reasons
-        (e.g., the <a>top-level browsing context</a> is <a>navigated</a> to
-        another origin) and/or the user agent MAY provide the user with a means
-        of switching to another <a>display mode</a>.
+        Once a manifest is [=applied=] to a <a>top-level browsing context</a>,
+        the [=display mode=] in effect is the <dfn>applied display
+        mode</dfn> for that <a>top-level browsing context</a>. The user agent
+        MAY change the [=applied display mode=] for security reasons (e.g.,
+        the <a>top-level browsing context</a> is <a>navigated</a> out of
+        scope) and/or the user agent MAY provide the user with a means of
+        switching to another [=display mode=].
       </p>
       <p>
         When the [=manifest/display=] member is missing, or if there is no
         valid [=manifest/display=] member, the user agent uses the [=display
-        mode/browser=] <a>display mode</a> as the <a>default display mode</a>.
-        As such, the user agent MUST support the [=display mode/browser=]
-        <a>display mode</a>.
+        mode/browser=] [=display mode=] as the [=applied display mode=]. As
+        such, the user agent MUST support the [=display mode/browser=]
+        [=display mode=].
       </p>
       <p>
         Every [=display mode=] has a <dfn>fallback chain</dfn>, which is a list
@@ -3015,12 +3014,12 @@ <h2>
         mode/minimal-ui=]", "[=display mode/browser=]" ».
       </p>
       <p>
-        A user agent MUST reflect the applied <a>display mode</a> of the web
+        A user agent MUST reflect the [=applied display mode=] of the web
         application in the <a data-xref-type="css-descriptor" data-xref-for=
         "@media">`display-mode`</a> media feature [[MEDIAQUERIES-5]].
       </p>
       <p class="note">
-        A user agent will expose the actual display mode being applied — not
+        A user agent will expose the [=applied display mode=] — not
         necessarily the one declared in the manifest — via the
         <a data-xref-type="css-descriptor" data-xref-for=
         "@media">`display-mode`</a> media feature, accessible through CSS or