Adding trailing slash to 'Edit Mock' URI

Summary: This one kind of annoyed me when debugging for D5345, since I have stop-on-redirect to on. I know that I have missed showtime, but still, better late than never

Test Plan: Verified that I was not stopped when editing a mock

Reviewers: epriestley, chad, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5388

src/applications/pholio/controller/PholioMockViewController.php

@@ -129,7 +129,7 @@ final class PholioMockViewController extends PholioController {
       id(new PhabricatorActionView())
         ->setIcon('edit')
         ->setName(pht('Edit Mock'))
-        ->setHref($this->getApplicationURI('/edit/'.$mock->getID()))
+        ->setHref($this->getApplicationURI('/edit/'.$mock->getID().'/'))
         ->setDisabled(!$can_edit)
         ->setWorkflow(!$can_edit));