Update templating.rst

Version 2.7 says that the parameter order has change from twig:lint to lint:twig

me@host:/vagrant/_project$ php app/console twig:lint app/Resources/views
The use of "twig:lint" command is deprecated since version 2.7 and will be removed in 3.0. Use the "lint:twig" instead.
8/8 valid files

me@host:/vagrant/_project$ php app/console lint:twig app/Resources/views
8/8 valid files

book/templating.rst

@@ -1601,10 +1601,10 @@ console command:
 .. code-block:: bash
 
     # You can check by filename:
-    $ php app/console twig:lint app/Resources/views/article/recent_list.html.twig
+    $ php app/console lint:twig app/Resources/views/article/recent_list.html.twig
 
     # or by directory:
-    $ php app/console twig:lint app/Resources/views
+    $ php app/console lint:twig app/Resources/views
 
 .. _template-formats: