chore: tidy up index.html (#1028)

Co-authored-by: marcoscaceres <[email protected]>

Author: github-actions[bot]

index.html

@@ -2381,11 +2381,10 @@ <h2>
         Choosing a display mode
       </h2>
       <p>
-        A [=display mode=], as defined in [[MEDIAQUERIES-5]],
-        represents how the web application is being
-        presented within the context of an OS (e.g., in fullscreen, etc.).
-        Display modes correspond to user interface (UI) metaphors and
-        functionality in use on a given platform.
+        A [=display mode=], as defined in [[MEDIAQUERIES-5]], represents how
+        the web application is being presented within the context of an OS
+        (e.g., in fullscreen, etc.). Display modes correspond to user interface
+        (UI) metaphors and functionality in use on a given platform.
       </p>
       <p>
         Once a user agent [=applies=] a particular <a>display mode</a> to an
@@ -2469,7 +2468,7 @@ <h2>
         A user agent MUST reflect the applied <a>display mode</a> of the web
         application in the '`display-mode`' media feature [[MEDIAQUERIES-5]].
       </p>
-      <p class=note>
+      <p class="note">
         A user agent will expose the '`display-mode`' media feature
         irrespective of whether a manifest is being applied to a browsing
         context. For example, if the end-user puts the application into
@@ -2580,11 +2579,12 @@ <h2>
         animated transition, or speaking the text "Launching application X".
       </p>
       <p>
-        The `display` member allows an origin some measure of control over a user
-        agent’s native UI. After taking over the full screen, it could attempt
-        to mimic the user interface of another application.
-        This is also facilitated by the `'display-mode'` media feature [[MEDIAQUERIES-5]],
-        through which a script can know the display mode of a web application.
+        The `display` member allows an origin some measure of control over a
+        user agent’s native UI. After taking over the full screen, it could
+        attempt to mimic the user interface of another application. This is
+        also facilitated by the `'display-mode'` media feature
+        [[MEDIAQUERIES-5]], through which a script can know the display mode of
+        a web application.
       </p>
     </section>
     <section class="appendix">