code beautification

diff --git a/admin/cron.php b/admin/cron.php
index c21b74ecf7602fcc89e76871c45db32282ec0864..e7f3f01441ca3e811f230e1accfecad08f08757c 100644 (file)
--- a/admin/cron.php
+++ b/admin/cron.php
@@ -365,7 +365,7 @@
             }
         }
         
-        if(!empty($CFG->usetags)){
+        if (!empty($CFG->usetags)) {
             require_once($CFG->dirroot.'/tag/lib.php');
             tag_cron();
             mtrace ('Executed tag cron');