updates to readme & modules. Signed-off-by: Bala <@balasgit> (#35)

* updates to readme. Signed-off-by: Bala <@balasgit>

* Code fix for compile errors

README.md

@@ -2,7 +2,9 @@
 
 Module to provision an instance of IBM Cloud Monitoring in a resource group in an IBM Cloud account.
 
-**Note:** This module follows the Terraform conventions regarding how provider configuration is defined within the Terraform template and passed into the module - https://www.terraform.io/docs/language/modules/develop/providers.html. The default provider configuration flows through to the module. If different configuration is required for a module, it can be explicitly passed in the `providers` block of the module - https://www.terraform.io/docs/language/modules/develop/providers.html#passing-providers-explicitly.
+**Note:** This module follows the Terraform conventions regarding how provider configuration is defined within the Terraform template and passed into the module - https://www.terraform.io/docs/language/modules/develop/providers.html. 
+
+The default provider configuration flows through to the module. If different configuration is required for a module, it can be explicitly passed in the `providers` block of the module - https://www.terraform.io/docs/language/modules/develop/providers.html#passing-providers-explicitly.
 
 ## Software dependencies
 
@@ -22,6 +24,8 @@ None
 
 ## Example usage
 
+[Refer Test case for more details](test/stages/stage2-sysdig.tf)
+
 ```hcl-terraform
 terraform {
   required_providers {

module.yaml

@@ -1,6 +1,6 @@
 name: ibm-cloud-monitoring
 alias: sysdig
-registryId: cloud-native-toolkit/cloud-monitoring/ibm
+#registryId: cloud-native-toolkit/cloud-monitoring/ibm
 type: terraform
 description: Module provision an instance of IBM Cloud Monitoring in an IBM Cloud account
 tags:

test/stages/stage1-resource-group.tf

@@ -1,6 +1,7 @@
 module "resource_group" {
   source = "github.com/cloud-native-toolkit/terraform-ibm-resource-group.git"
 
+  ibmcloud_api_key    = var.ibmcloud_api_key
   resource_group_name = var.resource_group_name
-  provision           = false
+  #provision           = false
 }