Merge pull request #17 from aws-ia/diagram-updates

Diagram updates

Author: drewmullen

.header.md

@@ -11,7 +11,7 @@ This terraform module can be used to deploy [Amazon Managed Workflows for Apache
 ## Amazon MWAA Architecture
 
 <p align="center">
-  <img src="https://raw.githubusercontent.com/aws-ia/terraform-aws-mwaa/main/images/mwaa-architecture-iac.png" alt="Amazon MWAA Architecture for an example public deployment" width="100%">
+  <img src="https://raw.githubusercontent.com/aws-ia/terraform-aws-mwaa/main/images/mwaa-architecture-terraform-iac.png" alt="example of Amazon MWAA Architecture for an example public deployment" width="100%">
 </p>
 
 ## Usage