diff --git a/src/Resources/doc/index.rst b/src/Resources/doc/index.rst
index 8bd2d3e..f284250 100644
--- a/src/Resources/doc/index.rst
+++ b/src/Resources/doc/index.rst
@@ -198,8 +198,8 @@ Finally, an optional ``hosts`` key lets you configure which hostnames (e.g. ``fo
 the CSP rule should be enforced on. If the list is empty (it is by default), all
 hostnames will use the CSP rule.
 
-If the `content_types` and `hosts` options don’t fit your needs, you can also configure a service implementing
-`Symfony\Component\HttpFoundation\RequestMatcherInterface` as `request_matcher`. Then the `content_types` and `hosts`
+If the ``content_types`` and ``hosts`` options don’t fit your needs, you can also configure a service implementing
+``Symfony\Component\HttpFoundation\RequestMatcherInterface`` as ``request_matcher``. Then the ``content_types`` and ``hosts``
 options are no longer used.
 
 .. code-block:: yaml