Replaced "variable" by "placeholder" when using {_format} inside a route

javiereguiluz · weaverryan · commit 985c68fe6c66 · 2014-02-26T15:45:21.000-05:00
diff --git a/quick_tour/the_controller.rst b/quick_tour/the_controller.rst
@@ -41,7 +41,7 @@ Symfony2 automatically selects the right template, here ``hello.xml.twig``:
 That's all there is to it. For standard formats, Symfony2 will also
 automatically choose the best ``Content-Type`` header for the response. If
 you want to support different formats for a single action, use the ``{_format}``
-variable in the route path instead::
+placeholder in the route path instead::
 
     // src/Acme/DemoBundle/Controller/DemoController.php
     use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
