Fixed comment.

module/VuFind/src/VuFind/Recommend/RandomRecommend.php

@@ -111,7 +111,8 @@ class RandomRecommend implements RecommendInterface
     /**
      * Constructor
      *
-     * @param \VuFindSearch\Service $searchService Vufind Search Serive
+     * @param \VuFindSearch\Service               $searchService VuFind Search Serive
+     * @param \VuFind\Search\Params\PluginManager $paramManager  Params manager
      */
     public function __construct(\VuFindSearch\Service $searchService,
         \VuFind\Search\Params\PluginManager $paramManager