Clean up source URLs and comments

Author: brikis98

code/terraform/04-terraform-module/multi-repo-example/live/prod/services/webserver-cluster/main.tf

@@ -13,7 +13,7 @@ module "webserver_cluster" {
 
   # Since the terraform-up-and-running-code repo is open source, we're using an HTTPS URL here. If it was a private
   # repo, we'd instead use an SSH URL ([email protected]:brikis98/terraform-up-and-running-code.git) to leverage SSH auth
-  source = "git::https://github.com/brikis98/terraform-up-and-running-code.git//code/terraform/04-terraform-module/module-example/modules/services/webserver-cluster?ref=v0.1.0"
+  source = "github.com/brikis98/terraform-up-and-running-code//code/terraform/04-terraform-module/module-example/modules/services/webserver-cluster?ref=v0.1.0"
 
   cluster_name           = var.cluster_name
   db_remote_state_bucket = var.db_remote_state_bucket

code/terraform/04-terraform-module/multi-repo-example/live/stage/services/webserver-cluster/main.tf

@@ -13,7 +13,7 @@ module "webserver_cluster" {
 
   # Since the terraform-up-and-running-code repo is open source, we're using an HTTPS URL here. If it was a private
   # repo, we'd instead use an SSH URL ([email protected]:brikis98/terraform-up-and-running-code.git) to leverage SSH auth
-  source = "git::https://github.com/brikis98/terraform-up-and-running-code.git//code/terraform/04-terraform-module/module-example/modules/services/webserver-cluster?ref=v0.1.0"
+  source = "github.com/brikis98/terraform-up-and-running-code//code/terraform/04-terraform-module/module-example/modules/services/webserver-cluster?ref=v0.1.0"
 
   cluster_name           = var.cluster_name
   db_remote_state_bucket = var.db_remote_state_bucket

code/terraform/06-production-grade-infrastructure/small-modules/modules/cluster/asg-rolling-deploy/main.tf

@@ -16,8 +16,8 @@ resource "aws_launch_configuration" "example" {
 }
 
 resource "aws_autoscaling_group" "example" {
-  # Explicitly depend on the launch configuration's name so each time it's replaced,
-  # this ASG is also replaced
+  # Explicitly depend on the launch configuration's name so each time 
+  # it's replaced, this ASG is also replaced
   name = "${var.cluster_name}-${aws_launch_configuration.example.name}"
 
   launch_configuration = aws_launch_configuration.example.name