message: Avoid using --tls-verify flag by default
diff: @@ -31,7 +31,6 @@ This is the command to install Kubeapps with our certificate:
  helm repo add bitnami https://charts.bitnami.com/bitnami
  helm install \
  --tls --tls-ca-cert ca.cert.pem --tls-cert helm.cert.pem --tls-key helm.key.pem \
  - --set tillerProxy.tls.verify=true \
  --set tillerProxy.tls.ca="$(cat ca.cert.pem)" \
  --set tillerProxy.tls.key="$(cat helm.key.pem)" \
  --set tillerProxy.tls.cert="$(cat helm.cert.pem)" \
  @@ -39,6 +38,8 @@ helm install \
  bitnami/kubeapps
  ```
  +> Note: To use the `tls-verify` flag (and validate Tiller hostname), the certificate should have configured the host of Tiller within the cluster: `tiller-deploy.kube-system` by default.
  +
  ## Enable RBAC
  In order to be able to authorize requests from users it is necessary to enable [RBAC](https://kubernetes.io/docs/reference/access-authn-authz/rbac/) in the Kubernetes cluster. Some providers have it enabled by default but in some cases you need to set it up explicitly. Check out your provider documentation to know how to enable it. To verify if your cluster has RBAC available you can check if the API group exists:
  