Merge pull request hashicorp#206 from hashicorp/mpeters413-patch-1

Update README.md

Author: rberlind

self-serve-infrastructure/k8s-services-openshift/README.md

@@ -45,8 +45,8 @@ If you want to use open source Terraform instead of TFE, you can create a copy o
 1. Create a new TFE workspace called k8s-services-openshift.
 1. Configure your workspace to connect to the fork of this repository in your own GitHub account.
 1. Set the Terraform Working Directory to "self-serve-infrastructure/k8s-services-openshift"
-1. Set the **tfe-organization** Terraform variable in your workspace to the name of the TFE organization containing your OpenShift cluster workspace.
-1. Set the **k8s-cluster-workspace** Terraform variable in your workspace to the name of the workspace you used to deploy your OpenShift cluster.
+1. Set the **tfe_organization** Terraform variable in your workspace to the name of the TFE organization containing your OpenShift cluster workspace.
+1. Set the **k8s_cluster_workspace** Terraform variable in your workspace to the name of the workspace you used to deploy your OpenShift cluster.
 1. Set the **private_key_data** Terraform variable in your workspace to include the contents of the private key file you used when provisioning the cluster.  This is needed since the Terraform code uses a remote-exec provisioner to create the project and service account with the `oc` and `kubectl` CLIs respectively. (The service_account resource of the Kubernetes provider cannot be used in this case because OpenShift creates service accounts with two secrets while the resource expects each service account to only have one secret.)
 
 ### Step 2: Change the Redis Password