diff --git a/Admin/Routes/Web/Api.php b/Admin/Routes/Web/Api.php
index 06d8967..a054d0e 100755
--- a/Admin/Routes/Web/Api.php
+++ b/Admin/Routes/Web/Api.php
@@ -23,7 +23,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiDocCreate',
             'verb'       => RouteVerb::PUT,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::CREATE,
@@ -34,7 +34,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiDocUpdate',
             'verb'       => RouteVerb::SET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::MODIFY,
@@ -45,7 +45,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiDocGet',
             'verb'       => RouteVerb::GET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::READ,
@@ -56,7 +56,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiDocDelete',
             'verb'       => RouteVerb::DELETE,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::DELETE,
@@ -70,7 +70,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryCreate',
             'verb'       => RouteVerb::PUT,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::CREATE,
@@ -81,7 +81,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryUpdate',
             'verb'       => RouteVerb::SET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::MODIFY,
@@ -92,7 +92,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryGet',
             'verb'       => RouteVerb::GET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::READ,
@@ -103,7 +103,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryDelete',
             'verb'       => RouteVerb::DELETE,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::DELETE,
@@ -117,7 +117,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiAppCreate',
             'verb'       => RouteVerb::PUT,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::CREATE,
@@ -128,7 +128,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiAppUpdate',
             'verb'       => RouteVerb::SET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::MODIFY,
@@ -139,7 +139,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiAppGet',
             'verb'       => RouteVerb::GET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::READ,
@@ -150,7 +150,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiAppDelete',
             'verb'       => RouteVerb::DELETE,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::DELETE,
@@ -164,7 +164,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryL11nCreate',
             'verb'       => RouteVerb::PUT,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::READ,
@@ -175,7 +175,7 @@ return [
             'dest'       => '\Modules\Knowledgebase\Controller\ApiController:apiWikiCategoryL11nUpdate',
             'verb'       => RouteVerb::SET,
             'csrf'       => true,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => ApiController::NAME,
                 'type'   => PermissionType::READ,
diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
index 157d564..09c64cb 100755
--- a/Admin/Routes/Web/Backend.php
+++ b/Admin/Routes/Web/Backend.php
@@ -22,7 +22,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:setUpBackend',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -34,7 +34,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseDashboard',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -47,7 +47,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseCategoryList',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -59,7 +59,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseCategory',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -71,7 +71,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseCategoryCreate',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::CREATE,
@@ -84,7 +84,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseDoc',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -96,7 +96,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseDocCreate',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::CREATE,
@@ -108,7 +108,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseDocEdit',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::MODIFY,
@@ -120,7 +120,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseDocList',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -133,7 +133,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseAppList',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -145,7 +145,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseApp',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
@@ -157,7 +157,7 @@ return [
         [
             'dest'       => '\Modules\Knowledgebase\Controller\BackendController:viewKnowledgebaseAppCreate',
             'verb'       => RouteVerb::GET,
-            'active' => true,
+            'active'     => true,
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::CREATE,
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index e691e92..8baae1c 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -265,7 +265,8 @@ final class BackendController extends Controller
             ->where('unit', [$this->app->unitId, null])
             ->executeGetArray();
 
-        $appIds = \array_map(function (WikiApp $app) { return $app->id; }, $view->data['apps']);
+        $appIds = \array_map(function (WikiApp $app) { return $app->id;
+        }, $view->data['apps']);
         $appIds = \array_unique($appIds);
 
         $view->data['parents'] = WikiCategoryMapper::getAll()
@@ -301,7 +302,8 @@ final class BackendController extends Controller
             ->where('unit', [$this->app->unitId, null])
             ->executeGetArray();
 
-        $appIds = \array_map(function (WikiApp $app) { return $app->id; }, $view->data['apps']);
+        $appIds = \array_map(function (WikiApp $app) { return $app->id;
+        }, $view->data['apps']);
         $appIds = \array_unique($appIds);
 
         $view->data['parents'] = WikiCategoryMapper::getAll()