Convert simple phutil_render_tag() to phutil_tag()

Summary: Done manually.

Test Plan: Loaded homepage.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4509

src/applications/files/controller/PhabricatorFileInfoController.php

@@ -148,7 +148,7 @@ final class PhabricatorFileInfoController extends PhabricatorFileController {
           'class' => 'phabricator-property-list-image',
         ));
 
-      $linked_image = phutil_render_tag(
+      $linked_image = phutil_tag(
         'a',
         array(
           'href' => $file->getViewURI(),