Some help pht

Summary: pht

Test Plan: diff review, test shortcuts.

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5991

src/applications/help/controller/PhabricatorHelpController.php

@@ -5,7 +5,7 @@ abstract class PhabricatorHelpController extends PhabricatorController {
   public function buildStandardPageResponse($view, array $data) {
     $page = $this->buildStandardPageView();
 
-    $page->setApplicationName('Help');
+    $page->setApplicationName(pht('Help'));
     $page->setBaseURI('/help/');
     $page->setTitle(idx($data, 'title'));
     $page->setGlyph('?');

src/applications/help/controller/PhabricatorHelpKeyboardShortcutController.php

@@ -18,7 +18,7 @@ final class PhabricatorHelpKeyboardShortcutController
     // terribly discoverable.
     $keys[] = array(
       'keys'        => array('esc'),
-      'description' => 'Close any dialog, including this one.',
+      'description' => pht('Close any dialog, including this one.'),
     );
 
     $stroke_map = array(
@@ -55,9 +55,9 @@ final class PhabricatorHelpKeyboardShortcutController
 
     $dialog = id(new AphrontDialogView())
       ->setUser($user)
-      ->setTitle('Keyboard Shortcuts')
+      ->setTitle(pht('Keyboard Shortcuts'))
       ->appendChild($table)
-      ->addCancelButton('#', 'Close');
+      ->addCancelButton('#', pht('Close'));
 
     return id(new AphrontDialogResponse())
       ->setDialog($dialog);