thank you and suggestions

[abraidotti]

Hey, Phil. Thanks for putting the files up with detailed instructions. Two years later, the lab works right out of the box!
I have a couple suggestions for the readme:

• add a specific note about editing the aws.tf file for the profile and region if they don't use the defaults.
• warn user that they may need to turn off microsoft defender to run the adlab.ps1 script
• add "terraform init" between cd terraform and terraform apply
• typo in ssm param on line 361 in aws.tf --> "unconstrainer-user" should be "unconstrained-user"

I could otherwise send a PR. Thanks again!