Update README.md

README.md

@@ -35,31 +35,6 @@ thereby solving problems such as:
 
 The documentation is in the process of writing, therefore, in order to understand how it works, a quick start.
 
-### Compiler
-
-```php
-<?php
-declare(strict_types=1);
-
-use Railt\Compiler\Compiler;
-use Railt\Reflection\Filesystem\File;
-
-$document = (new Compiler())->compile(File::fromSources('
-"""
-    This is a simple example of 
-    GraphQL RL/SDL language.
-"""
-type Example {
-    id: ID!
-    some: String
-}
-'));
-
-\var_dump($document);
-```
-
-### Application
-
 > `index.php`
 
 ```php
@@ -70,21 +45,25 @@ use Railt\Reflection\Filesystem\File;
 
 $app = new Application(new Compiler());
 
-$schema = File::fromSources('
-    schema {
-        query: Example
-    }
-
-    type Example {
-        say(message: String = "Hello"): String! 
-            @route(action: "ExampleController@say")
-    }
-');
+$schema = File::fromFile(__DIR__ . '/schema.graphqls');
 
 $response = $app->request(new Request(), $schema);
 $response->send();
 ```
 
+> `schema.graphqls`
+
+```graphql
+schema {
+    query: Example
+}
+
+type Example {
+    say(message: String = "Hello"): String! 
+        @route(action: "ExampleController@say")
+}
+```
+
 > `ExampleController.php`
 
 ```php