Address PR feedback

website/docs/ref/swc-plugin.md

@@ -46,6 +46,8 @@ or `overrides` for >[email protected]
 
 ## Usage
 
+### Basic Usage
+
 Add the following configuration to your [`.swcrc`](https://swc.rs/docs/configuration/swcrc) file:
 
 ```json title=".swcrc"
@@ -87,9 +89,8 @@ const nextConfig = {
 module.exports = nextConfig;
 ```
 
-## Additional Configuration
-
 ### Runtime Modules Configuration
+
 You can configure the plugin by passing the `runtimeModules` option. This option is an object that maps runtime module names to their corresponding module paths and export names. It is essential for macros, which rely on referencing the global `i18n` object.
 
 ```json
@@ -103,9 +104,11 @@ You can configure the plugin by passing the `runtimeModules` option. This option
   }
 ]
 ```
+
 For more details, refer to the [Runtime Configuration](/ref/conf#runtimeconfigmodule) section of the documentation.
 
 ### Strip Non-Essential Fields
+
 Lingui strips non-essential fields from builds  if `NODE_ENV` is set to `production`. You can override this behavior by using the `stripNonEssentialFields` option. For example, if you want to keep all fields regardless of the environment, you can set:
 
 ```json
@@ -115,16 +118,14 @@ Lingui strips non-essential fields from builds  if `NODE_ENV` is set to `product
     "stripNonEssentialFields": false
   }
 ]
-
-
+```
 
 ## Examples
 
 - [React with Vite and SWC](https://github.com/lingui/js-lingui/tree/main/examples/vite-project-react-swc)
 - [Next.js with SWC](https://github.com/lingui/js-lingui/tree/main/examples/nextjs-swc)
 
 
-
 :::info
 If you would like to suggest a new feature or report a bug, please [open an issue](https://github.com/lingui/swc-plugin/issues) on the GitHub repository.
 :::