refactor: changes required

Author: 766974616c79

src/ecommerce/README.md

@@ -23,7 +23,7 @@
 ## 📝 Requirements
 
 - [NodeJs](https://nodejs.org/en/download/)
-- [npm](https://www.npmjs.com/get-npm)
+- [Yarn](https://yarnpkg.com/getting-started/install)
 
 ## 🎬 Getting Started
 

src/nobel-prizes/README.md

@@ -78,7 +78,7 @@ You can now go back to the root directory and run the project. The front-end cli
 
 ```bash
 $ cd ..
-$ yarn serve # or npm run serve
+$ yarn serve
 ```
 
 You can now visit `http://localhost:8080/` in your browser.