From bfc4bf9e59a36943848a1d0745104bf1468c0cc5 Mon Sep 17 00:00:00 2001
From: Alexey Velikiy <gmpota@gmail.com>
Date: Sat, 26 May 2018 19:12:44 +0300
Subject: [PATCH] docs++

---
 README.md | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 5decbc5..dbf499a 100644
--- a/README.md
+++ b/README.md
@@ -8,11 +8,7 @@ see [REST API](REST.md)
 ## Build & run
 
 Server needs Grafana's API key (http://<your_grafana_url>/org/apikeys) to query data from Grafana datasources.
-
-API key role can be any of:
-- Viewer
-- Editor
-- Admin
+API key role needs only `Viewer` access.
 
 ### Docker installation