Small refactoring

diff --git a/lib/functions.php b/lib/functions.php
index 9ea7351bcc444e3fa043510a2d48f448fa188693..833e21b7d640606687fa3ab9802defeee084061f 100644 (file)
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -544,7 +544,7 @@ function jirafeau_add_file($file, $one_time_download, $key, $time, $ip, $crypt,
     /* hash password or empty. */
     $password = '';
     if (!empty($key)) {
-        $password = '[SHA256]'.hash('sha256', $key);
+        $password = '[SHA256]' . hash('sha256', $key);
     }
 
     /* create link file */
@@ -1091,7 +1091,7 @@ function jirafeau_async_init($filename, $type, $one_time, $key, $time, $ip)
     /* sha256 password or empty */
     $password = '';
     if (!empty($key)) {
-        $password = '[SHA256]'.hash('sha256', $key);
+        $password = '[SHA256]' . hash('sha256', $key);
     }
 
     /* Store information. */