AETHER-1078 Make links relative

Change-Id: I4bb0e58cd0d08471bb689bd9cdee02084f5196a6
diff --git a/monitoring/grafana-aether/Chart.yaml b/monitoring/grafana-aether/Chart.yaml
index 847d984..6d0b0ac 100644
--- a/monitoring/grafana-aether/Chart.yaml
+++ b/monitoring/grafana-aether/Chart.yaml
@@ -5,6 +5,6 @@
 name: grafana-aether
 description: A Helm chart for deploying Grafana with Aether dashboards
 
-version: 0.4.6
+version: 0.4.7
 
 appVersion: 0.1.0