Update README.md

packages/growi-plugin-lsx/README.md

@@ -4,7 +4,7 @@
 [![devDependencies Status](https://david-dm.org/weseek/crowi-plugin-lsx/dev-status.svg)](https://david-dm.org/weseek/crowi-plugin-lsx?type=dev)
 [![MIT License](http://img.shields.io/badge/license-MIT-blue.svg?style=flat)](LICENSE)
 
-The Crowi Plugin to add lsx tag like [Pukiwiki lsx plugin](http://ukiya.sakura.ne.jp/index.php?PukiWiki%2F1.4%2F%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB%2F%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%2F%E7%8B%AC%E8%87%AA%E3%81%AB%E8%BF%BD%E5%8A%A0%E3%81%97%E3%81%9F%E3%82%82%E3%81%AE%2Flsx)
+The [crowi-plus][crowi-plus] Plugin to add lsx tag like [Pukiwiki lsx plugin](http://ukiya.sakura.ne.jp/index.php?PukiWiki%2F1.4%2F%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB%2F%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%2F%E7%8B%AC%E8%87%AA%E3%81%AB%E8%BF%BD%E5%8A%A0%E3%81%97%E3%81%9F%E3%82%82%E3%81%AE%2Flsx)
 
 | Demo |
 |--|
@@ -39,3 +39,5 @@ TODO
 - [ ] impl `reverse` option
 - [ ] impl `except` option
 - [ ] impl `filter` option
+
+[crowi-plus]: https://github.com/weseek/crowi-plus