Update structure.md

structure.md

@@ -71,7 +71,7 @@ The `resources` directory contains your views as well as your raw, un-compiled a
 <a name="the-routes-directory"></a>
 #### The Routes Directory
 
-The `routes` directory contains all of the route definitions for your application. By default, three route files are included with Laravel: `web.php`, `api.php`, `console.php` and `channels.php`.
+The `routes` directory contains all of the route definitions for your application. By default, several route files are included with Laravel: `web.php`, `api.php`, `console.php` and `channels.php`.
 
 The `web.php` file contains routes that the `RouteServiceProvider` places in the `web` middleware group, which provides session state, CSRF protection, and cookie encryption. If your application does not offer a stateless, RESTful API, all of your routes will most likely be defined in the `web.php` file.