Update README.md

README.md

@@ -52,7 +52,7 @@ Jumpserver采纳分布式架构，支持多机房跨区域部署，中心节点
 
 
 ### License & Copyright
-Copyright (c) 2014-2017 Beijing Duizhan Tech, Inc., All rights reserved.
+Copyright (c) 2014-2018 Beijing Duizhan Tech, Inc., All rights reserved.
 
 Licensed under The GNU General Public License version 2 (GPLv2)  (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at