docs(installation): improve

README.md

@@ -27,7 +27,22 @@ Read more on [ui2.nuxt.com](https://ui2.nuxt.com)
 ## Installation
 
 ```bash
-npx nuxi@latest module add ui
+# npm
+npm install @nuxt/ui@2
+# yarn
+yarn add @nuxt/ui@2
+# pnpm
+pnpm add @nuxt/ui@2
+# bun
+bun add @nuxt/ui@2
+```
+
+Next, register the `@nuxt/ui` module in your `nuxt.config.ts`:
+
+```ts
+export default defineNuxtConfig({
+  modules: ['@nuxt/ui']
+})
 ```
 
 ## Documentation

docs/content/1.getting-started/2.installation.md

@@ -7,13 +7,29 @@ description: 'Learn how to install and configure Nuxt UI in your application.'
 
 ### Add to a Nuxt project
 
-1. Add `@nuxt/ui` module to your project:
+1. Install the `@nuxt/ui` dependency in your project:
 
-```bash
+::code-group
-npx nuxi@latest module add ui
+
+```bash [pnpm]
+pnpm add @nuxt/ui@2
 ```
 
-2. Add it to the `modules` section in your `nuxt.config.ts`:
+```bash [yarn]
+yarn add @nuxt/ui@2
+```
+
+```bash [npm]
+npm install @nuxt/ui@2
+```
+
+```bash [bun]
+bun add @nuxt/ui@2
+```
+
+::
+
+2. Register the `@nuxt/ui` module in your `nuxt.config.ts`:
 
 ```ts [nuxt.config.ts]
 export default defineNuxtConfig({