Convert phutil_render_tag(X, Y, '...') to phutil_tag

Summary:
Created with spatch:

  lang=diff
  - phutil_render_tag
  + phutil_tag
    (X, Y, '...')

Then searched for `&` and `<` in the output and replaced them.

Test Plan: Loaded homepage.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4503

src/applications/notification/controller/PhabricatorNotificationPanelController.php

@@ -32,7 +32,7 @@ final class PhabricatorNotificationPanelController
       '</div>'.
       $content.
       '<div class="phabricator-notification-view-all">'.
-        phutil_render_tag(
+        phutil_tag(
           'a',
           array(
             'href' => '/notification/',