Update book/templating.rst

Evert Harmeling · weaverryan · commit bf0c8934cf6f · 2012-10-24T15:54:34.000-05:00
Missed a ':' which caused bad code highlighting
diff --git a/book/templating.rst b/book/templating.rst
@@ -928,7 +928,7 @@ you're actually using the templating engine service. For example::
 
     return $this->render('AcmeArticleBundle:Article:index.html.twig');
 
-is equivalent to:
+is equivalent to::
 
     $engine = $this->container->get('templating');
     $content = $engine->render('AcmeArticleBundle:Article:index.html.twig');
