fix: function name output from resource

examples/with-cloudwatch-logs-subscription/README.md

@@ -1,4 +1,4 @@
-# Example with CloduWatch logs configuration
+# Example with CloudWatch logs configuration
 
 Creates an AWS Lambda function with CloudWatch logs subscription filters and configured retention time.
 

main.tf

@@ -72,7 +72,7 @@ resource "aws_lambda_function" "lambda" {
 // Copy of the original Lambda resource plus lifecycle configuration ignoring
 // external changes executed by CodeDeploy, aws CLI and others.
 
-// We need this copy workaround lifecycle configuration must be static,
+// We need this copy workaround, since lifecycle configuration must be static,
 // see https://github.com/hashicorp/terraform/issues/24188.
 resource "aws_lambda_function" "lambda_external_lifecycle" {
   count      = var.ignore_external_function_updates ? 1 : 0

outputs.tf

@@ -15,7 +15,7 @@ output "cloudwatch_log_group_arn" {
 
 output "function_name" {
   description = "The unique name of your Lambda Function."
-  value       = var.function_name
+  value       = var.ignore_external_function_updates ? aws_lambda_function.lambda_external_lifecycle[0].function_name : aws_lambda_function.lambda[0].function_name
 }
 
 output "invoke_arn" {