Improve Gogs description.

README.md

@@ -407,7 +407,7 @@ Comparison of NoSQL servers: http://kkovacs.eu/cassandra-vs-mongodb-vs-couchdb-v
 * [ChiliProject](https://www.chiliproject.org) - Fork of Redmine.
 * [GitBucket](https://github.com/takezoe/gitbucket) Clone of GitHub written in Scala; single jar install.
 * [GitLab](https://www.gitlab.com/) - Clone of GitHub written in Ruby. 
-* [Gogs](http://gogs.io/) - Written in Go.
+* [Gogs](http://gogs.io/) - A self-hosted Git service written in Go.
 * [Phabricator](http://phabricator.org/) Written in PHP.
 * [Redmine](http://www.redmine.org/) - Written in ruby on rails.
 * [The Bug Genie](http://www.thebuggenie.com/) - Written in PHP.