Adjust message in timezone conflict form

Summary:
This applies a suggestion initially proposed in
https://we.phorge.it/D25420#12264

Test Plan:
- Change your browser/system timezone to differ from your Phorge profile timezone
- Click the notice that Phorge shows at the bottom left about the timezone mismatch
- Confirm that the form text has been changed as per the diff in this revision

Reviewers: O1 Blessed Committers, valerio.bozzolan

Reviewed By: O1 Blessed Committers, valerio.bozzolan

Subscribers: aklapper, tobiaswiese, valerio.bozzolan, Matthew, Cigaryno

Differential Revision: https://we.phorge.it/D25458

src/applications/settings/controller/PhabricatorSettingsTimezoneController.php

@@ -114,8 +114,8 @@ final class PhabricatorSettingsTimezoneController
       ->appendParagraph(
         pht(
           'Your browser timezone (%s) differs from your profile timezone '.
-          '(%s). You can ignore this conflict or adjust your profile setting '.
-          'to match your client.',
+          '(%s). You can adjust your profile setting to match your browser, '.
+          'or ignore this conflict to keep your current profile setting.',
           $this->formatOffset($client_offset),
           $this->formatOffset($server_offset)))
       ->appendForm($form)