fix: resources in README.md

Author: reste85

README.md

@@ -66,7 +66,7 @@ This workflow performs several steps, more specifically:
 [Getting Started with CodeGuru Reviewer](https://docs.aws.amazon.com/codeguru/latest/reviewer-ug/getting-started-with-guru.html)  
 [CodeGuru Reviewer Wrapper CLI](https://github.com/aws/aws-codeguru-cli)
 [Getting started with CodeArtifact](https://docs.aws.amazon.com/codeartifact/latest/ug/getting-started.html) 
-[Using Amazon ECR with the AWS CLI](https://docs.aws.amazon.com/AmazonECR/latest/userguide/getting-started-cli.html)  
+[Amazon ECR User Guide](https://docs.aws.amazon.com/AmazonECR/latest/userguide/what-is-ecr.html)  
 
 ## Security