diff --git a/lib/Notification/AppHint.php b/lib/Notification/AppHint.php
index 0f53c2385..d71ef3eac 100644
--- a/lib/Notification/AppHint.php
+++ b/lib/Notification/AppHint.php
@@ -68,7 +68,7 @@ protected function sendNotification(string $app, string $user): void {
 	public function dismissNotification(string $app) {
 		$notification = $this->notificationManager->createNotification();
 		$notification->setApp('firstrunwizard')
-			->setSubject('apphint-'. $app)
+			->setSubject('apphint-' . $app)
 			->setObject('app', $app);
 		$this->notificationManager->markProcessed($notification);
 	}
@@ -76,7 +76,7 @@ public function dismissNotification(string $app) {
 	protected function generateNotification(string $app, string $user) {
 		$notification = $this->notificationManager->createNotification();
 		$notification->setApp('firstrunwizard')
-			->setSubject('apphint-'. $app)
+			->setSubject('apphint-' . $app)
 			->setObject('app', $app)
 			->setUser($user);
 		return $notification;
diff --git a/lib/Notification/Notifier.php b/lib/Notification/Notifier.php
index 593051575..91b276a3d 100644
--- a/lib/Notification/Notifier.php
+++ b/lib/Notification/Notifier.php
@@ -202,7 +202,7 @@ protected function setAppHintDetails(INotification $notification, $languageCode,
 		}
 		$notification
 			->setLink($this->url->linkToRouteAbsolute('settings.AppSettings.viewApps') . $appLink)
-			->setIcon($this->url->getAbsoluteURL($this->url->imagePath('firstrunwizard', 'apps/'. $app . '.svg')));
+			->setIcon($this->url->getAbsoluteURL($this->url->imagePath('firstrunwizard', 'apps/' . $app . '.svg')));
 		return $notification;
 	}
 }
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 7c6f66d20..216f1f551 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -8,7 +8,7 @@
 	define('PHPUNIT_RUN', 1);
 }
 
-require_once __DIR__.'/../../../lib/base.php';
+require_once __DIR__ . '/../../../lib/base.php';
 
 // Fix for "Autoload path not allowed: .../tests/lib/testcase.php"
 \OC::$loader->addValidRoot(OC::$SERVERROOT . '/tests');