update tutorials readme

Signed-off-by: sirutBuasai <sirutbuasai27@outlook.com>

Author: sirutBuasai

docs/README.md

@@ -25,8 +25,12 @@ git clone https://github.com/aws-samples/sample-aws-deep-learning-containers.git
 ```
 
 This step is only required for local development. GitHub Actions automatically clones this repository during production deployment.
+
 For any changes required to the tutorial pages, create a new PR in [aws-samples/sample-aws-deep-learning-containers](https://github.com/aws-samples/sample-aws-deep-learning-containers.git).
 
+> **Important**
+> When making changes to the tutorials page, make sure that you update the tutorials [index.md](https://github.com/aws-samples/sample-aws-deep-learning-containers/blob/main/index.md) and [.nav.yaml](https://github.com/aws-samples/sample-aws-deep-learning-containers/blob/main/.nav.yml) accordingly.
+
 ## Navigation
 
 Site navigation is managed centrally in `docs/.nav.yml` using the `awesome-nav` plugin. Structure: