Add clarifying comments to tf files

main.tf

@@ -1,3 +1,5 @@
+# Provisions a fake VPC using the Fake Web Services provider.
+
 resource "fakewebservices_vpc" "primary_vpc" {
   name       = "Primary VPC"
   cidr_block = "10.1.0.0/16"

providers.tf

@@ -1,3 +1,5 @@
+# Configure Fake Web Services provider with TFC token.
+
 provider "fakewebservices" {
   token = var.PROVIDER_TOKEN
 }

terraform.tf

@@ -1,3 +1,9 @@
+# This block instructs the Terraform CLI to use your Terraform Cloud workspace
+# as the remote backend for this project.
+#
+# Update the organization value to your Terraform Cloud organization's name
+# before running `terraform init`.
+
 terraform {
 
   cloud {

variables.tf

@@ -1,3 +1,7 @@
+# The PROVIDER_TOKEN allows the Fake Web Services provider to create fake
+# resources in your Terraform Cloud account. You will set this variable
+# value in your workspace variables in Terraform Cloud.
+
 variable "PROVIDER_TOKEN" {
   description = "Token for the HashiCorp fakewebservices provider"
   type        = string

versions.tf

@@ -1,3 +1,7 @@
+# Terraform CLI v1.1.9 or higher is required for Run Task feedback in the CLI.
+# Using an earlier CLI version will only show Run Task results in your
+# Terraform Cloud workspace run details online.
+
 terraform {
 
   required_version = ">= 1.1.9"