diff --git a/extra/twig-extra-bundle/README.md b/extra/twig-extra-bundle/README.md
index 6eefcfde6..439fe9df7 100644
--- a/extra/twig-extra-bundle/README.md
+++ b/extra/twig-extra-bundle/README.md
@@ -4,8 +4,7 @@ Twig Extra Bundle
 This package is a Symfony bundle that allows to use all "extra" extensions
 without any configuration.
 
-## Installation
+Installation
+------------
 
-```bash
-composer require twig/extra-bundle
-```
+    composer require twig/extra-bundle