Some php-cs fixes

* Order the imports
* No leading slash on imports
* Empty line before namespace
* One line per import
* Empty after imports
* Emmpty line at bottom of file

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 2 insertions, 2 deletions

diff --git a/core/Controller/PreviewController.php b/core/Controller/PreviewController.php
index c25d9178310..edda49d0ded 100644
--- a/core/Controller/PreviewController.php
+++ b/core/Controller/PreviewController.php
@@ -26,11 +26,11 @@ declare(strict_types=1);
 namespace OC\Core\Controller;
 
 use OCP\AppFramework\Controller;
-use OCP\AppFramework\Utility\ITimeFactory;
-use OCP\Files\File;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\DataResponse;
 use OCP\AppFramework\Http\FileDisplayResponse;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\Files\File;
 use OCP\Files\IRootFolder;
 use OCP\Files\Node;
 use OCP\Files\NotFoundException;