Linter fixes

Summary: Apply various minor linter fixes.

Test Plan: `arc lint`

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D13109

src/applications/base/PhabricatorApplication.php

@@ -29,7 +29,7 @@ abstract class PhabricatorApplication implements PhabricatorPolicyInterface {
 
 /* -(  Application Information  )-------------------------------------------- */
 
-  public abstract function getName();
+  abstract public function getName();
 
   public function getShortDescription() {
     return pht('%s Application', $this->getName());