Update Next.js mention in Turbopack docs (#7928)

### Description

Make sure name is consistent.

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---------

Co-authored-by: Maia Teegarden <dev@padmaia.rocks>

docs/pages/pack/docs/features/frameworks.mdx

@@ -26,9 +26,9 @@ React Server Components impose unusual constraints on your bundler. The mix of c
 
 Turbopack has been built from the ground up to solve these problems - it works with React Server Components out of the box.
 
-## Next
+## Next.js
 
-To begin with, Turbopack is focused on providing a great experience for Next.js's dev server. We're using this as our initial goal to show what Turbopack can do. In the future, we want Turbopack to act as a low-level engine for other frameworks.
+To begin with, Turbopack is focused on providing a great experience for the Next.js dev server. We're using this as our initial goal to show what Turbopack can do. In the future, we want Turbopack to act as a low-level engine for other frameworks.
 
 ## Vue and Svelte
 

docs/pages/pack/docs/features/static-assets.mdx

@@ -1,45 +1,37 @@
 # Static Assets
 
-Part of bundling for the web is handling all the asset types the web supports - images, videos, JSON, fonts, and much more. Turbopack offers familiar tools for these so you can immediately get productive.
+Part of bundling for the web is handling all the asset types the web supports - images, JSON, and much more. Turbopack offers familiar tools for these so you can immediately get productive.
 
 ## Import static assets
 
 Importing static assets works out of the box with Turbopack:
 
 ```ts
-import img from './img.png'
+import img from "./img.png";
 ```
 
 ### Next.js
 
 In webpack and some other frameworks, importing an image returns a string containing that image's URL.
 
 ```ts
-import img from './img.png';
+import img from "./img.png";
 
 console.log(img); // /assets/static/1uahwd98h123.png
 ```
 
-In Next.js, importing an image actually returns an object, containing various metadata about the image. This is so it can be fed into [Next.js's Image component](https://nextjs.org/docs/basic-features/image-optimization#local-images).
-
-The behavior of extracting an object of metadata from the image is **not yet supported**. For now, imported images will resolve to strings.
-
-## Public directory
-
-The `/public` directory lets you place assets which you want to be available on the root URL of the website. For instance, `public/favicon.png` will be available at `https://example/favicon.png`.
-
-In Turbopack, the `/public` directory is supported out of the box.
+In Next.js, importing an image returns an object, containing various metadata about the image. This is so it can be fed into [Next.js's Image component](https://nextjs.org/docs/basic-features/image-optimization#local-images).
 
 ## JSON
 
 Most frameworks allow you to import JSON directly into your application:
 
 ```ts
-import fixtures from './fixtures.json';
+import fixtures from "./fixtures.json";
 ```
 
 This is supported out of the box with Turbopack, as is performing a named import on that JSON:
 
 ```ts
-import { users, posts } from './fixtures.json';
+import { users, posts } from "./fixtures.json";
 ```