message: Update replica count for headless agent.
diff: @@ -25,7 +25,7 @@ home: https://github.com/microsoft/prague
  const values =
  `## Generated from a tool - do not edit directly
  ## Prague image version
  -replicaCount: 1
  +replicaCount: 4
  image: prague.azurecr.io/headless-agent:${imageVersion}
  ## Specify a imagePullPolicy
  