Merge pull request #13718 from owncloud/use-proper-namespace

Use proper namespace

lib/private/appframework/dependencyinjection/dicontainer.php

@@ -65,7 +65,7 @@ class DIContainer extends SimpleContainer implements IAppContainer {
 			return $this->getServer()->getAppConfig();
 		});
 
-		$this->registerService('OCP\\IAppManager', function($c) {
+		$this->registerService('OCP\\App\\IAppManager', function($c) {
 			return $this->getServer()->getAppManager();
 		});