REUSE: add badge, fix link in README licensing section

README.md

@@ -3,6 +3,7 @@ OrientDB Enterprise Agent
 
 OrientDB Enterprise Agent an add-on to OrientDB Community edition, designed specifically for applications seeking a scalable, robust, and secure multi-model database. It add professional enterprise tools such as support forAuditing Tools, Metrics recording, Non-Stop Incremental Backups and Delta Synchronization in distributed.
 
+[![REUSE status](https://api.reuse.software/badge/github.com/SAP/orientdb-enterprise-agent)](https://api.reuse.software/info/github.com/SAP/orientdb-enterprise-agent)
 
 ### Installation
 
@@ -43,4 +44,4 @@ For further documentation, please refer to the official [OrientDB docs](https://
 
 ## Licensing
 
-Copyright 2022 SAP SE or an SAP affiliate company and OrientDB enterprise agent contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available via the REUSE tool (link to https://api.reuse.software/info/github.com/SAP/orientdb-enterprise-agent)
+Copyright 2022 SAP SE or an SAP affiliate company and OrientDB enterprise agent contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/SAP/orientdb-enterprise-agent)