add missing options, improve language

Author: dominikg

docs/config.md

@@ -44,7 +44,7 @@ A basic Svelte config looks like this:
 ```js
 // svelte.config.js
 export default {
-  // svelte options
+  // Svelte options
   extensions: ['.svelte'],
   compilerOptions: {},
   preprocess: [],
@@ -60,7 +60,7 @@ export default {
 
 ### Config file extension
 
-The content of svelte config should always be in esm syntax. Depending on Node's mode, make sure you're using the correct extension.
+The content of Svelte config should always be in esm syntax. Depending on Node's mode, make sure you're using the correct extension.
 
 - If `type: "module"` is defined in `package.json`, prefer `.js` or `.ts`
 - If `type: "module"` is not defined, use `.mjs` or `.mts`
@@ -77,7 +77,7 @@ export default defineConfig({
   plugins: [
     svelte({
       configFile: false
-      // your svelte config here
+      // your Svelte config here
     })
   ]
 });
@@ -158,12 +158,14 @@ These options are specific to the Vite plugin itself.
 ### include
 
 - **Type:** `string | string[]`
+- **Default:** unset
 
-A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patterns, which specifies the files the plugin should operate on. By default, all svelte files are included.
+A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patterns, which specifies the files the plugin should operate on **in addition** to the files ending with one of the configured extensions.
 
 ### exclude
 
 - **Type:** `string | string[]`
+- **Default:** unset
 
 A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patterns, which specifies the files to be ignored by the plugin. By default, no files are ignored.
 
@@ -216,7 +218,7 @@ A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patt
 - **Type:** `InspectorOptions | boolean`
 - **Default:** `unset` for dev, always `false` for build
 
-  Set to `true` or options object to enable svelte inspector during development. See the [inspector docs](./inspector.md) for the full configuration options.
+  Set to `true` or options object to enable Svelte inspector during development. See the [inspector docs](./inspector.md) for the full configuration options.
 
   Inspector mode shows you the file location where the element under cursor is defined and you can click to quickly open your code editor at this location.
 
@@ -309,7 +311,7 @@ export default {
     normalizedFilename: string;
     timestamp: number;
     warnings: Warning[]; // allWarnings filtered by warnings where onwarn did not call the default handler
-    allWarnings: Warning[]; // includes warnings filtered by onwarn and our extra vite plugin svelte warnings
+    allWarnings: Warning[]; // includes warnings filtered by onwarn and our extra vite-plugin-svelte warnings
     rawWarnings: Warning[]; // raw compiler output
   };
   ```
@@ -319,4 +321,18 @@ export default {
 - **Type** `boolean`
 - **Default:** `false`
 
-  disable svelte resolve warnings. Note: this is highly discouraged and you should instead fix these packages which will break in the future.
+  disable Svelte resolve warnings. Note: this is highly discouraged and you should instead fix these packages which will break in the future.
+
+### disableApiSveltePreprocessWarnings
+
+- **Type** `boolean`
+- **Default:** `false`
+
+  disable api.sveltePreprocess deprecation warnings
+
+### compileModule
+
+- **Type** `CompileModuleOptions`
+- **Default:** `undefined`
+
+  set custom compile options for compilation Svelte modules (`.svelte.js` files).