cs fixes

application/controllers/IndexController.php

@@ -24,7 +24,8 @@ class IndexController extends DashboardController
             }
 
             if ($migrations->hasPendingMigrations()) {
-                $this->content()->prepend($this
+                $this->content()->prepend(
+                    $this
                     ->loadForm('applyMigrations')
                     ->setMigrations($migrations)
                     ->handleRequest()

library/Director/Dashboard/Dashboard.php

@@ -58,11 +58,11 @@ abstract class Dashboard extends Html implements Countable
     protected function addDescription($description)
     {
         if ($description !== null) {
-            $this->add(
-                Html::tag('p', null, HtmlString::create(
-                    nl2br(Util::escapeForHtml($description)))
-                )
-            );
+            $this->add(Html::tag(
+                'p',
+                null,
+                HtmlString::create(nl2br(Util::escapeForHtml($description)))
+            ));
         }
 
         return $this;

library/Director/Web/Table/ObjectsTable.php

@@ -156,7 +156,9 @@ class ObjectsTable extends QueryBasedTable
         $type = $this->getType();
         $object = IcingaObject::createByType($type);
         $table = $object->getTableName();
-        $query = $this->applyRestrictions($this->db()->select()
+        $query = $this->applyRestrictions(
+            $this->db()
+                ->select()
                 ->from(
                     ['o' => $table],
                     $this->getColumns()

library/Director/Web/Tree/TemplateTreeRenderer.php

@@ -61,7 +61,7 @@ class TemplateTreeRenderer extends BaseElement
         }
 
         if ($level === 0) {
-            $li->add( Html::tag('a', [
+            $li->add(Html::tag('a', [
                 'name'  => 'Templates',
                 'class' => 'icon-globe'
             ], $tree['name']));