Update documentation

Signed-off-by: Michel Hollands <michel.hollands@gmail.com>

charts/meta-monitoring/values.yaml

@@ -1,9 +1,12 @@
+# Specify the namespaces to monitor here
 namespacesToMonitor:
 - loki
 - mimir
 - tempo
-clusterName: "meta-monitoring"  # TODO check if this can be derived
+# The name of the cluster where this will be installed
+clusterName: "meta-monitoring"
 
+# Set to true for a local version of logs, metrics or traces
 local:
   logs:
     enabled: false
@@ -14,6 +17,7 @@ local:
   minio:
     enabled: false  # This should be set to true if any of the previous is enabled
 
+# Set to true to write logs, metrics or traces to Grafana Cloud
 cloud:
   logs:
     enabled: true
@@ -31,7 +35,7 @@ cloud:
     username:
     password:
 
-# Adding regexes here will add a stage.replace block. For more information see
+# Adding regexes here will add a stage.replace block for logs. For more information see
 # https://grafana.com/docs/agent/latest/flow/reference/components/loki.process/#stagereplace-block
 logs:
   piiRegexes:
@@ -63,7 +67,7 @@ kubeStateMetrics:
   endpoint: kube-state-metrics.kube-state-metrics.svc.cluster.local:8080
 
 # The following are configuration for the dependencies.
-# These should not be changed.
+# These should usually not be changed.
 
 loki:
   loki: