update description

Author: malimalik

src/pages/2023-12/next-js-app-router-cache/index.mdx

@@ -2,7 +2,7 @@
 layout: "@layouts/BlogPost.astro"
 title: "Next.js App Router Caching Mechanisms"
 date: "2023-12-15"
-description: "Server components are the new way of writing React applications and it changes everything about React making it easier than ever to create complex applications. This article goes in depth into everything you need to know about server components."
+description: "Next.js improves your application's performance and reduces costs by caching rendering work and data requests. This article goes in depth about everything you need to know about Next.js's caching mechanisms."
 tags: ["Next.js"]
 ---