Revamping to matrix style

node_modules/@astrojs/language-server/README.md

@@ -0,0 +1,25 @@
+# @astrojs/language-server
+
+The Astro language server, implement the [language server protocol](https://microsoft.github.io/language-server-protocol/)
+
+## Folder structure
+
+```plaintext
+├── bin             # .js file used to start the server
+├── dist            # Compiled files, generated by TypeScript
+├── src             # Source files
+│   ├── core        # Core code such as .astro file parsing, configuration manager, document definition etc
+│   └── plugins     # Modules for the different languages supported in .astro files
+├── test            # Tests
+└── types           # Types injected into Astro files by the language server under certain conditions
+```
+
+## Troubleshooting
+
+### Formatting does not work
+
+> Using VS Code? This section does not apply to you, the VS Code extension includes both Prettier and the Astro plugin by default.
+
+The Astro language server uses Prettier to format Astro files, but does not include `prettier` or `prettier-plugin-astro` by itself as dependencies in order to keep the dependency count low and allow users to better control the version of Prettier they want to use.
+
+As such, if you want to use formatting, you'll need to install `prettier` and `prettier-plugin-astro` as dependencies in your project.