Encourage cluster spot sources to simply be named "Cluster" as the specific node shouldn't matter

config-example.yml

@@ -68,7 +68,7 @@ spot_providers:
   - class: "DXCluster"
     # Clusters have a "name" property in case you want to say which cluster node the data is from, or connect to
     # several clusters and name them separately. The name will be used as the "source" field for the spots received.
-    name: "HRD Cluster"
+    name: "Cluster"
     enabled: true
     host: "hrd.wa9pie.net"
     port: 8000
@@ -84,7 +84,7 @@ spot_providers:
     allow_rbn_spots: false
 
   - class: "DXCluster"
-    name: "W3LPL Cluster"
+    name: "Cluster"
     enabled: false
     host: "w3lpl.net"
     port: 7373