* more strict function definitions

1 files changed, 1 insertions, 1 deletions

diff --git a/app/frontend/mail/Mailer.php b/app/frontend/mail/Mailer.php
index 327c9af..3b95568 100644
--- a/app/frontend/mail/Mailer.php
+++ b/app/frontend/mail/Mailer.php
@@ -24,7 +24,7 @@ class Mailer extends PHPMailer {
         }
     }
 
-    public function sendTemplate(MailTemplate $template, $subject, $to, $name) {
+    public function sendTemplate(MailTemplate $template, string $subject, string $to, string $name) {
         $this->addAddress($to, $name);
         $this->isHTML(TRUE);
         $this->Subject = $subject;