yarn -> npm

Author: Mohitur669

README.md

@@ -17,7 +17,8 @@ Are you tired of sending code snippets back and forth, struggling to debug and c
 ### Prerequisites
 
 - Node.js (v20.11.1)
-- npm (v10.2.4) or yarn
+- npm (10.2.4)
+- pm2 (5.3.1) : `npm i -g pm2`
 
 I have used nvm (v0.39.7) to manage my node versions. View nvm official [documentation](https://github.com/nvm-sh/nvm) to install it.
 
@@ -35,9 +36,9 @@ I have used nvm (v0.39.7) to manage my node versions. View nvm official [documen
 This project is not currently live on any server. But to use the demo version, follow the steps below:
 
 - Clone this repository and cd into it
-- Run `yarn` to install the dependencies
-- To start the react app client run `yarn start` in one terminal
-- To start the server run `yarn server:dev` in another terminal
+- Run `npm install` to install the dependencies
+- To start the react app client run `npm start` in one terminal
+- To start the server run `npm server:dev` or `pm2 start server.js` in another terminal
 - Go to `http://localhost:3000` to view the app
 - Create a room by clicking on the `create new room` button and put a username of your choice
 - Copy the room id by clicking on the `Copy ROOM ID` button
@@ -46,6 +47,8 @@ This project is not currently live on any server. But to use the demo version, f
 
 Now both your editor will be synced and you can see the changes in real time. Try opening the same room in multiple browsers/browsers-windows and see the changes.
 
+**Note:** To stop your server (only if you used pm2) run `pm2 stop server.js` in the terminal
+
 ## Project Video
 
 https://github.com/Mohitur669/Realtime-Collaborative-Code-Editor/assets/79283402/14c17cc7-d23a-4d39-8af3-ef9e9fa8ef45
@@ -99,4 +102,4 @@ I am Mohd Mohitur Rahaman, a tech geek, currently pursuing a Master's in Compute
 ## Connect with me
 
 - [LinkedIn](https://www.linkedin.com/in/mohitur02/)
-- [GitHub](https://www.github.com/Mohitur669/)
+- [GitHub](https://www.github.com/Mohitur669/)