Rectified bash part in README

README.md

@@ -5,9 +5,9 @@ This is a Buzzword Bingo generator for IT buzzwords, based on [Next.js](https://
 To build and run, execute:
 
 ```bash
-npm i
-npm run build
-node start
+$ npm i
+$ npm run build
+$ npm run start
 ```
 
 Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.