Clean up.

src/_h5ai/private/conf/l10n/id.json

@@ -1,4 +1,3 @@
-/* only here as a reference, these values are the hardcoded defaults */
 {
     "lang": "Bahasa Indonesia",
 

src/_h5ai/private/php/ext/class-archive.php

@@ -135,9 +135,10 @@ class Archive {
     }
 
     private function add_hrefs($hrefs) {
-        if(!is_array($hrefs)){
-            $hrefs=array($hrefs);
+        if (!is_array($hrefs)) {
+            $hrefs = array($hrefs);
         }
+
         foreach ($hrefs as $href) {
             if (trim($href) === '') {
                 continue;