Style fixes.

module/VuFind/src/VuFind/Controller/SearchController.php

@@ -536,7 +536,9 @@ class SearchController extends AbstractSearch
      */
     protected function getAdvancedFacets()
     {
-        return $this->getFacetResults('initAdvancedFacets', 'solrSearchAdvancedFacets');
+        return $this->getFacetResults(
+            'initAdvancedFacets', 'solrSearchAdvancedFacets'
+        );
     }
 
     /**

module/VuFind/src/VuFind/Search/Solr/Params.php

@@ -254,10 +254,10 @@ class Params extends BaseParams
     /**
      * Initialize facet settings for the specified configuration sections.
      *
-     * @param $facetList     Config section containing fields to activate
-     * @param $facetSettings Config section containing related settings
+     * @param string $facetList     Config section containing fields to activate
+     * @param string $facetSettings Config section containing related settings
      *
-     * @return bool          True if facets set, false if no settings found
+     * @return bool                 True if facets set, false if no settings found
      */
     protected function initFacetList($facetList, $facetSettings)
     {