1 files changed, 13 insertions, 5 deletions
diff --git a/includes/pages/guest_credits.php b/includes/pages/guest_credits.php
index cbdc3133..d9224cbb 100644
--- a/includes/pages/guest_credits.php
+++ b/includes/pages/guest_credits.php
@@ -1,9 +1,17 @@
 <?php
-function credits_title() {
-  return _("Credits");
+
+/**
+ * @return string
+ */
+function credits_title()
+{
+    return _('Credits');
 }
 
-function guest_credits() {
-  return template_render(__DIR__ . '/../../templates/guest_credits.html', []);
+/**
+ * @return string
+ */
+function guest_credits()
+{
+    return template_render(__DIR__ . '/../../templates/guest_credits.html', []);
 }
-?>
-\ No newline at end of file