Update README.md

Author: arif98741

README.md

@@ -9,15 +9,18 @@ Create Models, Migrations & Controllers
 Broadcast Messages with Laravel Echo
 Create Chat UI with Bootstrap
 Listen for Messages in Real-Time
-
+<pre>
 composer create-project laravel/laravel chat-app
 cd chat-app
+</pre>
 
-
+<pre>
 composer require laravel/breeze --dev
 php artisan breeze:install blade
 npm install && npm run build
 php artisan migrate
+</pre>
 
-
+<pre>
 php artisan install:broadcasting
+</pre>