Describe use of query thing.

README.md

@@ -11,7 +11,7 @@ Consider [https://github.com/bitly/oauth2_proxy](https://github.com/bitly/oauth2
 1. Add OAuth support
 1. Maybe easy setup of https? [Google Doc that is internal to GitLab team members](https://docs.google.com/document/d/1ZXYfQH75CbzgLGQXJtIPn-2UsjHb0bICMj4Ibqc9bsQ/edit)
-1. Query proxy that changes queries to be relevant for one user.
+1. Query proxy that changes queries to be relevant for one user (you can only see the metrics of the projects that you are a team member of in GitLab)
 1. Make it work with auto deploy
 1. Isolation of resource usage
 1. Audit trail