updates

Author: amaurybsouza

README.md

@@ -40,10 +40,15 @@ Now you can create your Key pairs on AWS following the AWS Documentation below:
 
 Remember you can create a Terraform resource to provision automatically:
 
-```
-resource "aws_key_pair" "deployer" {
-  key_name   = "deployer-key"
-  public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD3F6tyPEFEzV0LX3X8BsXdMsQz1x2cEikKDEY0aIj41qgxMCP/iteneqXSIFZBp5vizPvaoIR3Um9xK7PGoW8giupGn+EPuxIA4cDM4vzOqOkiMPhz5XK0whEjkVzTo4+S0puvDZuwIsdiW9mxhJc7tgBNL0cYlWSYVkz4G/fslNfRPW5mYAM49f4fhtxPb5ok4Q2Lg9dPKVHO/Bgeu5woMc7RY0p1ej6D4CKFE6lymSDJpW0YHX/wqE9+cfEauh7xZcG0q9t2ta6F6fmX0agvpFyZo8aFbXeUBr7osSCJNgvavWbM/06niWrOvYX2xwWdhXmXSrbX8ZbabVohBK41 [email protected]"
+```hcl
+resource "aws_key_pair" "key" {
+  key_name   = "aws-key"
+  public_key = file("./aws-key.pub")
+
+  tags = {
+    Name       = "my-key-aws"
+    managed_by = "terraform"
+  }
 }
 ```