Update README.md

Author: Jakubk15

README.md

@@ -1,19 +1,12 @@
-This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+# EternalCode.pl website
 
 ## Getting Started
 
 First, run the development server:
 
 ```bash
-npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
 bun dev
 ```
-
 Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
 
 You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.