Merge pull request #1178 from pzubar/serve-static-module-notice

docs(@nestjs/serve-static) update serve-static module description

Author: kamilmysliwiec

content/recipes/serve-static.md

@@ -35,6 +35,15 @@ export class AppModule {}
 
 With this in place, build the static website and place its content in the location specified by the `rootPath` property.
 
+#### Configuration
+
+[ServeStaticModule](https://github.com/nestjs/serve-static) can be configured with a variety of options to customize its behavior.
+You can set the path to render your static app, specify excluded paths, enable or disable setting Cache-Control response header, etc. See the full list of options [here](https://github.com/nestjs/serve-static/blob/master/lib/interfaces/serve-static-options.interface.ts).
+
+> warning **Notice** The default `renderPath` of the Static App is `*` (all paths), and the module will send "index.html" files in response.
+> It lets you create Client-Side routing for your SPA. Paths, specified in your controllers will fallback to the server.
+> You can change this behavior setting `serveRoot`, `renderPath` combining them with other options.
+
 #### Summary
 
 A working example is available [here](https://github.com/nestjs/nest/tree/master/sample/24-serve-static).