[Book][HTTP Cache] untabify

Author: Nathan Vonnahme

book/http_cache.rst

@@ -649,14 +649,14 @@ exposing a simple and efficient pattern::
  } else {
  // Do some more heavy stuff here
  // like getting more stuff from the DB
- $article->getMoreHeavyStuff();
+  $article->getMoreHeavyStuff();
  // and rendering a template 
- // with the $response you've already started.
- return $this->render(
-'MyBundle:MyController:article.html.twig',
-array('article' => $article),
-$response
- );
+  // with the $response you've already started.
+  return $this->render(
+ 'MyBundle:MyController:article.html.twig',
+ array('article' => $article),
+ $response
+  );
 
  }
  }