Merge branch '3.1'

* 3.1:
  Update create_custom_field_type.rst
  Update create_custom_field_type.rst
  Update http_foundation.rst
  [Reference] remove 2.8 versionadded directive
  Update deployment.rst

Author: xabbuh

create_framework/http_foundation.rst

@@ -226,7 +226,7 @@ With the ``Response`` class, you can easily tweak the response::
     To debug a response, cast it to a string; it will return the HTTP
     representation of the response (headers and content).
 
-Last but not the least, these classes, like every other class in the Symfony
+Last but not least, these classes, like every other class in the Symfony
 code, have been `audited`_ for security issues by an independent company. And
 being an Open-Source project also means that many other developers around the
 world have read the code and have already fixed potential security problems.

deployment.rst

@@ -118,7 +118,7 @@ Check if your server meets the requirements by running:
 
 .. code-block:: terminal
 
-    $ php app/check.php
+    $ php bin/symfony_requirements
 
 B) Configure your ``app/config/parameters.yml`` File
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

form/create_custom_field_type.rst

@@ -369,7 +369,7 @@ configuration::
     }
 
 Great! The ``GenderType`` is now fueled by the configuration parameters and
-registered as a service. Because you used the ``form.type`` alias in its configuration,
+registered as a service. Because you used the ``form.type`` tag in its configuration,
 your service will be used instead of creating a *new* ``GenderType``. In other words,
 your controller *does not need to change*, it still looks like this::
 

reference/configuration/framework.rst

@@ -1258,9 +1258,6 @@ paths
 
 **type**: ``array`` **default**: ``[]``
 
-.. versionadded:: 2.8
-    The ``paths`` option was introduced in Symfony 2.8.
-
 This option allows to define an array of paths where the component will look
 for translation files.