fix: replace with correct banner

Author: taty2010

README.md

@@ -1,4 +1,5 @@
-![Netlify Next.js Blog Template designed by Bejamas](https://user-images.githubusercontent.com/43764894/223761208-e916ebd8-8075-48f8-af6d-74810fb875f4.png)
+![Netlify Next.js Blog Template designed by Bejamas](https://user-images.githubusercontent.com/43764894/223762618-62742b4e-9424-44a7-8e85-9f7e4e19db54.png)
+
 
 [![Deploy to Netlify Button](https://www.netlify.com/img/deploy/button.svg)](https://app.netlify.com/start/deploy?repository=https://github.com/netlify-templates/nextjs-blog-theme)