minor #11243 use :: instead of .. code-block:: php (OskarStark)

This PR was merged into the 3.4 branch.

Discussion
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use :: instead of .. code-block:: php

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Commits
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defe52e use :: instead of .. code-block:: php

Author: OskarStark

components/property_info.rst

@@ -88,9 +88,7 @@ both provide list and type information it is probably better that:
   just mapped properties) are returned.
 * The :class:`Symfony\\Bridge\\Doctrine\\PropertyInfo\\DoctrineExtractor`
   has priority for type information so that entity metadata is used instead
-  of type-hinting to provide more accurate type information.
-
-.. code-block:: php
+  of type-hinting to provide more accurate type information::
 
     use Symfony\Bridge\Doctrine\PropertyInfo\DoctrineExtractor;
     use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor;
@@ -373,21 +371,7 @@ ReflectionExtractor
 
 Using PHP reflection, the :class:`Symfony\\Component\\PropertyInfo\\Extractor\\ReflectionExtractor`
 provides list, type and access information from setter and accessor methods.
-It can also provide return and scalar types for PHP 7+.
-
-.. note::
-
-    When using the Symfony framework, this service is automatically registered
-    when the ``property_info`` feature is enabled:
-
-    .. code-block:: yaml
-
-        # app/config/config.yml
-        framework:
-            property_info:
-                enabled: true
-
-.. code-block:: php
+It can also provide return and scalar types for PHP 7+::
 
     use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor;
 
@@ -401,6 +385,18 @@ It can also provide return and scalar types for PHP 7+.
     $reflectionExtractor->isReadable($class, $property);
     $reflectionExtractor->isWritable($class, $property);
 
+.. note::
+
+    When using the Symfony framework, this service is automatically registered
+    when the ``property_info`` feature is enabled:
+
+    .. code-block:: yaml
+
+        # app/config/config.yml
+        framework:
+            property_info:
+                enabled: true
+
 PhpDocExtractor
 ~~~~~~~~~~~~~~~
 

components/security/authorization.rst

@@ -101,9 +101,7 @@ The :class:`Symfony\\Component\\Security\\Core\\Authorization\\Voter\\Authentica
 voter supports the attributes ``IS_AUTHENTICATED_FULLY``, ``IS_AUTHENTICATED_REMEMBERED``,
 and ``IS_AUTHENTICATED_ANONYMOUSLY`` and grants access based on the current
 level of authentication, i.e. is the user fully authenticated, or only based
-on a "remember-me" cookie, or even authenticated anonymously?
-
-.. code-block:: php
+on a "remember-me" cookie, or even authenticated anonymously?::
 
     use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolver;
     use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;