seboettg / citeproc-php

src/Seboettg/CiteProc/Locale/Locale.php

Spacing +1 added lines, -1 removed lines

@@ -54,7 +54,7 @@
 
     public function addXml(\SimpleXMLElement $xml)
     {
-        $lang = (string)$xml->attributes('http://www.w3.org/XML/1998/namespace')->{'lang'};
+        $lang = (string) $xml->attributes('http://www.w3.org/XML/1998/namespace')->{'lang'};
         if (empty($lang) || $this->getLanguage() === $lang || explode('-', $this->getLanguage())[0] === $lang) {
             $this->parseXml($xml);
         }