diff --git a/src/_h5ai/private/conf/l10n/id.json b/src/_h5ai/private/conf/l10n/id.json
index 04a9ebe8..1987f590 100644
--- a/src/_h5ai/private/conf/l10n/id.json
+++ b/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",
 
diff --git a/src/_h5ai/private/php/ext/class-archive.php b/src/_h5ai/private/php/ext/class-archive.php
index 1a1e2126..635082c8 100644
--- a/src/_h5ai/private/php/ext/class-archive.php
+++ b/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;