Fix output

diff --git a/www/acme-challenge.php b/www/acme-challenge.php
index 6f809b437261d64b259f45785788985f2dd1172f..0b26303d259a9c3aebcb22028af81f812478bce2 100644 (file)
--- a/www/acme-challenge.php
+++ b/www/acme-challenge.php
@@ -19,4 +19,4 @@ if (
 header('Content-Type: text/plain');
 
 //Display key.thumbprint couple
-echo $_GET['key'].$thumbprint;
+echo $_GET['key'].'.'.$thumbprint;