docs: update install-local-documentation.md

docs/src/install-local-documentation.md

@@ -1,19 +1,26 @@
 # Manage Local Documentation
 
-Documents from `Vutron` can be viewed in the local environment through the VitePress viewer.
+Documents from `Vutron` can be viewed in the local environment through the `VitePress` viewer.
 
-This function works only when the entire project is cloned. If you created the project with `npm init`, the `docs` folder is not included.
+This function works only when the entire project is cloned. If you created the project with `npm init vutron`, the `docs` folder is not included.
 
-Since VitePress and related plugin packages are configured to be selectively installed, they cannot be installed with `npm i`.
+## Installation
 
-Install the relevant packages using the following preconfigured script commands:
+Install the relevant packages using the following commands:
 
 ```shell
-$ npm run docs:install
+# via npm
+$ npm i
+
+# via yarn (https://yarnpkg.com)
+$ yarn install
+
+# via pnpm (https://pnpm.io)
+$ pnpm i
 ```
 
 You can run the local server where the documents are hosted via the command below.
 
 ```shell
-$ npm run docs:dev
+$ npm run dev
 ```