readme typo error fixed

Author: followDev

README.md

@@ -1,27 +1,36 @@
 # ChatGPT clone using OpenAI API
+
 This clone is made with React and Node and uses OpenAI API.
 
-- get your api key from  https://openai.com/api/
+- get your api key from https://openai.com/api/
 
 ## Prerequisites
+
 Make sure you have installed all of the following prerequisites on your development machine:
-* Git - [Download & Install Git](https://git-scm.com/downloads). OSX and Linux machines typically have this already installed.
-* Node.js - [Download & Install Node.js](https://nodejs.org/en/download/) and the npm package manager. If you encounter any problems, you can also use this [GitHub Gist](https://gist.github.com/isaacs/579814) to install Node.js.
+
+- Git - [Download & Install Git](https://git-scm.com/downloads). OSX and Linux machines typically have this already installed.
+- Node.js - [Download & Install Node.js](https://nodejs.org/en/download/) and the npm package manager. If you encounter any problems, you can also use this [GitHub Gist](https://gist.github.com/isaacs/579814) to install Node.js.
 
 ## Cloning The GitHub Repository
+
 The recommended way to get ChatGPT clone is to use git to directly clone the repository:
 
 ```bash
 $ git clone https://github.com/nisabmohd/ChatGPT.git
 ```
-## Environment variables React setup 
+
+## Environment variables React setup
+
 create .env file in client/
+
 ```
 VITE_API_URL=http://localhost:8000
 ```
 
-## Environment variables Node setup 
+## Environment variables Node setup
+
 create .env in root folder
+
 ```
 OPENAI_API_KEY = YOU_API_KEY_HERE
 MONGO_URI = mongodb://0.0.0.0:27017/chatGPT
@@ -32,22 +41,21 @@ MONGO_URI = mongodb://0.0.0.0:27017/chatGPT
 open terminal/bash in this repo and enter below commands to start the application
 
 → To start the server
+
 ```bash
-$ node server
+$ npm run dev
 ```
 
 → To start the client app
+
 ```bash
 $ cd client
 $ npm run dev
 ```
 
+- Your client application should run on port 5137 with the _development_ environment configuration, so in your browser just go to [http://localhost:5173](http://localhost:5173)
 
-
-* Your client application should run on port 3000 with the *development* environment configuration, so in your browser just go to [http://localhost:5173](http://localhost:5173)
-
-* Your server application should run on port 8000, so in your browser just go to [http://localhost:8000](http://localhost:3000)
-
+- Your server application should run on port 8000, so in your browser just go to [http://localhost:8000](http://localhost:3000)
 
 <img width="100%" src="img/home.png" />
 <img width="100%" src="img/chat.png" />