[#6539] Some small improvements

Author: wouterj

reference/configuration/twig.rst

@@ -130,16 +130,14 @@ individually in the templates).
 
 If set to a string, the template contents are escaped using the strategy with
 that name. Allowed values are ``html``, ``js``, ``css``, ``url``, ``html_attr``
-and ``filename``. The default value is ``filename`` and it escapes contents
-according to the filename extension (e.g. it uses ``html`` for ``*.html.twig``
-templates and ``js`` for ``*.js.html`` templates).
+and ``filename``. The default value is ``filename``. This strategy escapes
+contents according to the filename extension (e.g. it uses ``html`` for
+``*.html.twig`` templates and ``js`` for ``*.js.html`` templates).
 
 .. tip::
 
-    See :ref:`config-twig-autoescape-service` and :ref:`config-twig-autoescape-service-method`
-    to define your own escaping strategy.
-
-.. _config-twig-autoescape-service:
+    See `autoescape_service`_ and `autoescape_service_method`_ to define your
+    own escaping strategy.
 
 autoescape_service
 ~~~~~~~~~~~~~~~~~~
@@ -154,8 +152,6 @@ for HTML and the contents of ``*.js.twig`` are escaped for JavaScript.
 This option allows to define the Symfony service which will be used to determine
 the default escaping applied to the template.
 
-.. _config-twig-autoescape-service-method:
-
 autoescape_service_method
 ~~~~~~~~~~~~~~~~~~~~~~~~~