fix: add missed parentheses (#346)

Author: tomarra

src/content/docs/code-push/overview.mdx

@@ -52,7 +52,7 @@ be applied over-the-air.
 Patches can change any Dart code in your application. This includes:
 
 - App code
-- Generated code (including `app_localizations` if following the recommended [Internationalization Approach](https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization)
+- Generated code (including `app_localizations` if following the recommended [Internationalization Approach](https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization))
 - Dependencies in `pubspec.yaml`, as long as they don't include native code
   changes.