doc: update awesome-sentinel.md (#815)

doc/awesome-sentinel.md

@@ -25,7 +25,8 @@ You can also add to [sentinel-group/sentinel-awesome](https://github.com/sentine
 ## Extensions / Integrations
 
 - [sentinel-support](https://github.com/cdfive/sentinel-support): A support project for convenient Sentinel integration including properties file configuration, ActiveMQ integration and a JdbcDataSource implementation by [cdfive](https://github.com/cdfive)
-- [sentinel-multiDataSource-adapter](https://github.com/finefuture/sentinel-dashboard-X): Sentinel-dashborad multi-data source adapter has integrated Apollo configuration center and Nacos configuration center for bidirectional modification persistence, implementation by [finefuture](https://github.com/finefuture)
+- [Sentinel dashboard multi-data-source adapter](https://github.com/finefuture/sentinel-dashboard-X): Sentinel dashboard multi-data-source adapter has integrated Apollo and Nacos configuration center for bidirectional modification persistence. Implemented by [finefuture](https://github.com/finefuture)
+- [Sentinel Rule Annotation Support](https://github.com/code1986/sentinel-lib): A third-party library that supports configuring flow rule and degrade rule using annotation. Implemented by [code1986](https://github.com/code1986)
 
 ## Blogs