Merge pull request #3 from myriacl/fix_ignored_options

fix ignored options

Author: MacFJA

src/Index/Builder.php

@@ -355,7 +355,7 @@ private function createRequest(): array
             'NOFREQS' => $this->noFrequencies,
             'SKIPINITIALSCAN' => $this->skipInitialScan,
         ]);
-        RedisHelper::buildQueryNotNull($query, [
+        $query = RedisHelper::buildQueryNotNull($query, [
             'FILTER' => $this->filter,
             'LANGUAGE' => $this->language,
             'LANGUAGE_FIELD' => $this->languageField,