alpixel / AlpixelElasticaQuerySorterBundle

Services/ElasticaQuerySorter.php

Spacing +1 added lines, -1 removed lines

@@ -92,7 +92,7 @@
         return $nbPage;
     }
 
-    protected function addSort(Query &$query, $defaultSort = null)
+    protected function addSort(Query & $query, $defaultSort = null)
     {
         $sortBy = explode('-', $this->fetchData('sortBy'));
         $sortOrder = $this->fetchData('sortOrder');