Update README.md

ricardofiorani · ricardofiorani · commit e78c16c93bba · 2016-03-17T19:01:55.000-03:00
diff --git a/README.md b/README.md
@@ -110,7 +110,7 @@ class MyOwnRendererFactory implements RendererFactoryInterface
      */
     public function __invoke()
     {
-        $renderer = new MyOwnRenderer();
+        return new MyOwnRenderer();
     }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -110,7 +110,7 @@ class MyOwnRendererFactory implements RendererFactoryInterface`
`110`	`110`	`*/`
`111`	`111`	`public function __invoke()`
`112`	`112`	`{`
`113`		`- $renderer = new MyOwnRenderer();`
	`113`	`+ return new MyOwnRenderer();`
`114`	`114`	`}`
`115`	`115`	`}`
`116`	`116`	```