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

Summary:
Created with spatch:

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

The searched for `<` and `&` by sgrep.

Test Plan: Loaded homepage.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4504

src/applications/phriction/controller/PhrictionDocumentController.php

@@ -131,7 +131,7 @@ final class PhrictionDocumentController
           $handles[$project_phid]->renderLink().'.';
       }
 
-      $index_link = phutil_render_tag(
+      $index_link = phutil_tag(
         'a',
         array(
           'href' => '/phriction/',