Unify function spacing to PSR2 recommendation

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

2 files changed, 4 insertions, 4 deletions

diff --git a/apps/comments/lib/AppInfo/Application.php b/apps/comments/lib/AppInfo/Application.php
index 811f91475ec..a4c01f3f620 100644
--- a/apps/comments/lib/AppInfo/Application.php
+++ b/apps/comments/lib/AppInfo/Application.php
@@ -45,7 +45,7 @@ class Application extends App {
 
 	const APP_ID = 'comments';
 
-	public function __construct (array $urlParams = []) {
+	public function __construct(array $urlParams = []) {
 		parent::__construct(self::APP_ID, $urlParams);
 		$container = $this->getContainer();
 
@@ -77,8 +77,8 @@ class Application extends App {
 	}
 
 	protected function registerDavEntity(IEventDispatcher $dispatcher) {
-		$dispatcher->addListener(CommentsEntityEvent::EVENT_ENTITY, function(CommentsEntityEvent $event) {
-			$event->addEntityCollection('files', function($name) {
+		$dispatcher->addListener(CommentsEntityEvent::EVENT_ENTITY, function (CommentsEntityEvent $event) {
+			$event->addEntityCollection('files', function ($name) {
 				$nodes = \OC::$server->getUserFolder()->getById((int)$name);
 				return !empty($nodes);
 			});
diff --git a/apps/comments/lib/Collaboration/CommentersSorter.php b/apps/comments/lib/Collaboration/CommentersSorter.php
index d0bd8f20305..0db043f918b 100644
--- a/apps/comments/lib/Collaboration/CommentersSorter.php
+++ b/apps/comments/lib/Collaboration/CommentersSorter.php
@@ -60,7 +60,7 @@ class CommentersSorter implements ISorter {
 			// at least on PHP 5.6 usort turned out to be not stable. So we add
 			// the current index to the value and compare it on a draw
 			$i = 0;
-			$workArray = array_map(function($element) use (&$i) {
+			$workArray = array_map(function ($element) use (&$i) {
 				return [$i++, $element];
 			}, $byType);