Fix coding style

Author: mh-goe

Classes/Service/SolrServiceProvider.php

@@ -420,9 +420,9 @@ protected function addHighlighting(array $arguments): void
                             $queryArguments = $queryParameters[$fieldID];
                             $queryTerms = null;
                             if (is_array($queryArguments) && array_key_exists(
-                                    'alternate',
-                                    $queryArguments
-                                ) && array_key_exists('queryAlternate', $fieldInfo)
+                                'alternate',
+                                $queryArguments
+                            ) && array_key_exists('queryAlternate', $fieldInfo)
                             ) {
                                 if (array_key_exists('term', $queryArguments)) {
                                     $queryTerms = $queryArguments['term'];