chore: update README description (#31)

* chore: update README description

* chore: update excludePrerelease config desc

Author: RYGRIT

README.md

@@ -32,14 +32,14 @@
 
 <!-- configs -->
 
-| Key                                 | Description                                                                       | Type      | Default             |
-| ----------------------------------- | --------------------------------------------------------------------------------- | --------- | ------------------- |
-| `npmx.hover.enabled`                | Enable hover information for packages                                             | `boolean` | `true`              |
-| `npmx.completion.version`           | Version completion behavior                                                       | `string`  | `"provenance-only"` |
-| `npmx.completion.excludePrerelease` | Exclude prerelease versions (alpha, beta, rc, canary) from completion suggestions | `boolean` | `true`              |
-| `npmx.diagnostics.deprecation`      | Show warnings for deprecated packages                                             | `boolean` | `true`              |
-| `npmx.diagnostics.replacement`      | Show suggestions for package replacements                                         | `boolean` | `true`              |
-| `npmx.diagnostics.vulnerability`    | Show warnings for packages with known vulnerabilities                             | `boolean` | `true`              |
+| Key                                 | Description                                                                             | Type      | Default             |
+| ----------------------------------- | --------------------------------------------------------------------------------------- | --------- | ------------------- |
+| `npmx.hover.enabled`                | Enable hover information for packages                                                   | `boolean` | `true`              |
+| `npmx.completion.version`           | Version completion behavior                                                             | `string`  | `"provenance-only"` |
+| `npmx.completion.excludePrerelease` | Exclude prerelease versions (alpha, beta, rc, canary, etc.) from completion suggestions | `boolean` | `true`              |
+| `npmx.diagnostics.deprecation`      | Show warnings for deprecated packages                                                   | `boolean` | `true`              |
+| `npmx.diagnostics.replacement`      | Show suggestions for package replacements                                               | `boolean` | `true`              |
+| `npmx.diagnostics.vulnerability`    | Show warnings for packages with known vulnerabilities                                   | `boolean` | `true`              |
 
 <!-- configs -->
 

package.json

@@ -67,7 +67,7 @@
         "npmx.completion.excludePrerelease": {
           "type": "boolean",
           "default": true,
-          "description": "Exclude prerelease versions (alpha, beta, rc, canary) from completion suggestions"
+          "description": "Exclude prerelease versions (alpha, beta, rc, canary, etc.) from completion suggestions"
         },
         "npmx.diagnostics.deprecation": {
           "type": "boolean",