Update kubernetes-etcd-keys.yaml

exposures/files/kubernetes-etcd-keys.yaml

@@ -3,12 +3,12 @@ id: kubernetes-etcd-keys
 info:
   name: Kubernetes etcd Keys Exposure
   author: Hardik-Solanki
-  severity: high
+  severity: medium
+  reference:
+    - https://github.com/maurosoria/dirsearch/blob/master/db/dicc.txt
   metadata:
     verified: true
     github-query: filename:apiserver-etcd-client.key
-  reference:
-    - https://github.com/maurosoria/dirsearch/blob/master/db/dicc.txt
   tags: files,exposure,kubernetes,k8s
 
 requests: