style: update codestyle for coding-standard 1.2.3

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/private/Preview/Generator.php b/lib/private/Preview/Generator.php
index 4083b9f4f61..460637c9a99 100644
--- a/lib/private/Preview/Generator.php
+++ b/lib/private/Preview/Generator.php
@@ -171,7 +171,7 @@ class Generator {
 					$previewFiles[] = $preview;
 				}
 			} catch (\InvalidArgumentException $e) {
-				throw new NotFoundException("", 0, $e);
+				throw new NotFoundException('', 0, $e);
 			}
 
 			if ($preview->getSize() === 0) {
@@ -272,13 +272,13 @@ class Generator {
 
 		$hardwareConcurrency = self::getHardwareConcurrency();
 		switch ($type) {
-			case "preview_concurrency_all":
+			case 'preview_concurrency_all':
 				$fallback = $hardwareConcurrency > 0 ? $hardwareConcurrency * 2 : 8;
 				$concurrency_all = $this->config->getSystemValueInt($type, $fallback);
-				$concurrency_new = $this->getNumConcurrentPreviews("preview_concurrency_new");
+				$concurrency_new = $this->getNumConcurrentPreviews('preview_concurrency_new');
 				$cached[$type] = max($concurrency_all, $concurrency_new);
 				break;
-			case "preview_concurrency_new":
+			case 'preview_concurrency_new':
 				$fallback = $hardwareConcurrency > 0 ? $hardwareConcurrency : 4;
 				$cached[$type] = $this->config->getSystemValueInt($type, $fallback);
 				break;