link to tutorial

README.md

+Cascade Hello World (Node.js) Frontend Application
+====
+
+See the tutorial: https://deviceops.rigado.com/projects/cascade/en/latest/prototyping/custom-cloud.html
+
 ### Deploy to AWS
-1. [Configure](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html) AWS cli sdk.
+1. [Configure](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html) AWS CLI SDK.
 2. Install [NodeJs >= 8](https://nodejs.org/en/) and [Yarn >= 1](https://yarnpkg.com/en/docs/install)
 3. Run in console.