Fix script to create permissions table. Apparently it was generating too long a key?

DB Scripts/create_permissions.sql

@@ -3,7 +3,7 @@ CREATE TABLE `permissions` (
   `permission_value` varchar(255) DEFAULT NULL,
   `permission_description` text,
   `permission_default_grant` bit(1) DEFAULT b'0'
-)
+);
 
 ALTER TABLE `permissions`
   ADD PRIMARY KEY (`permission_id`),