fix for linter

Author: kbrwn

authzed-dedicated-metrics/prometheus-grafana/grafana/dashboard.yml

@@ -1,3 +1,4 @@
+---
 apiVersion: 1
 
 providers:
@@ -8,4 +9,4 @@ providers:
     disableDeletion: false
     editable: true
     options:
-      path: /etc/grafana/provisioning/dashboards
+      path: "/etc/grafana/provisioning/dashboards"