Fix header of "Change Password" form

Summary: Fixes T4025.

Test Plan: {F74873}

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T4025

Differential Revision: https://secure.phabricator.com/D7395

src/applications/settings/panel/PhabricatorSettingsPanelPassword.php

@@ -160,7 +160,7 @@ final class PhabricatorSettingsPanelPassword
           ->setValue(pht('Save')));
 
     $form_box = id(new PHUIObjectBoxView())
-      ->setHeaderText(pht('Delete User'))
+      ->setHeaderText(pht('Change Password'))
       ->setFormError($notice)
       ->setForm($form);