Adjust controller plugin names.

module/VuFind/config/module.config.php

@@ -158,12 +158,12 @@ $config = [
             'flashmessenger' => 'VuFind\Controller\Plugin\Factory::getFlashMessenger',
             'followup' => 'VuFind\Controller\Plugin\Factory::getFollowup',
             'holds' => 'VuFind\Controller\Plugin\Factory::getHolds',
-            'newitems' => 'VuFind\Controller\Plugin\Factory::getNewItems',
+            'newItems' => 'VuFind\Controller\Plugin\Factory::getNewItems',
             'ILLRequests' => 'VuFind\Controller\Plugin\Factory::getILLRequests',
             'permission' => 'VuFind\Controller\Plugin\Factory::getPermission',
             'recaptcha' => 'VuFind\Controller\Plugin\Factory::getRecaptcha',
             'reserves' => 'VuFind\Controller\Plugin\Factory::getReserves',
-            'result-scroller' => 'VuFind\Controller\Plugin\Factory::getResultScroller',
+            'resultScroller' => 'VuFind\Controller\Plugin\Factory::getResultScroller',
             'storageRetrievalRequests' => 'VuFind\Controller\Plugin\Factory::getStorageRetrievalRequests',
         ],
         'invokables' => [