update the default CSV description (#371)

deploy/bundle/template/deployment-validation-operator.clusterserviceversion.yaml

@@ -16,9 +16,7 @@ metadata:
  The deployment validation operator
  # name: deployment-validation-operator.v${VERSION}
 spec:
- description: 'The Deployment Validation Operator for Kubernetes monitors workloads
- on a cluster a provides suggestions for best practices.
- '
+ description: 'The Deployment Validation Operator (DVO) checks deployments and other resources against a curated collection of best practices. These best practices focus mainly on ensuring that the applications are fault-tolerant. DVO reports failed validations via Prometheus metrics. If the best-practice check has failed, the metrics will report `1`.'
  displayName: Deployment Validation Operator
  install:
  spec: