Minor formatting changes

Summary: Apply some autofix linter rules.

Test Plan: `arc lint` and `arc unit`

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Differential Revision: https://secure.phabricator.com/D10585

src/applications/tokens/controller/PhabricatorTokenGiveController.php

@@ -90,7 +90,7 @@ final class PhabricatorTokenGiveController extends PhabricatorTokenController {
           'sigil' => 'has-tooltip',
           'meta' => array(
             'tip' => $token->getName(),
-          )
+          ),
         ),
         array(
           $aural,