minor #11568 Removed more belittling words and expressions (javiereguiluz)

This PR was squashed before being merged into the 3.4 branch (closes #11568).

Discussion
----------

Removed more belittling words and expressions

Commits
-------

cc9d8ec Removed more belittling words and expressions

Author: javiereguiluz

_build/maintainer_guide.rst

@@ -120,8 +120,8 @@ Step 2: Merge the pull request
 Never use GitHub's web interface (or desktop clients) to merge PRs or to solve
 merge conflicts. Always use the ``gh`` tool for anything related to merges.
 
-We require 2 approval votes from team members before merging a PR, except if
-it's a typo, a small change or an obvious error.
+We require two approval votes from team members before merging a PR, except if
+it's a typo, a small change or clearly an error.
 
 If a PR contains lots of commits, there's no need to ask the contributor to
 squash them. The ``gh`` tool does that automatically. The only exceptions are

best_practices/business-logic.rst

@@ -148,8 +148,8 @@ distributed among developers, with a slight preference towards YAML.
 Both formats have the same performance, so this is ultimately a matter of
 personal taste.
 
-We recommend YAML because it's friendly to newcomers and concise. You can
-of course use whatever format you like.
+We recommend YAML because it's friendly to newcomers and concise, but you can
+use whatever format you like.
 
 Service: No Class Parameter
 ---------------------------
@@ -218,8 +218,7 @@ The three entities defined by our sample blog application are a good example:
 
 .. tip::
 
-    If you're more advanced, you can of course store them under your own
-    namespace in ``src/``.
+    If you're more advanced, you can store them under your own namespace in ``src/``.
 
 Doctrine Mapping Information
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

best_practices/configuration.rst

@@ -132,8 +132,8 @@ Constants can be used for example in your Twig templates thanks to the
         Displaying the {{ constant('NUMBER_OF_ITEMS', post) }} most recent results.
     </p>
 
-And Doctrine entities and repositories can now easily access these values,
-whereas they cannot access the container parameters::
+And Doctrine entities and repositories can access these values too, whereas they
+cannot access the container parameters::
 
     namespace AppBundle\Repository;
 
@@ -149,7 +149,7 @@ whereas they cannot access the container parameters::
     }
 
 The only notable disadvantage of using constants for this kind of configuration
-values is that you cannot redefine them easily in your tests.
+values is that it's complicated to redefine their values in your tests.
 
 Parameter Naming
 ----------------

best_practices/controllers.rst

@@ -80,10 +80,10 @@ The ``@Template`` annotation is useful, but also involves some magic. We
 don't think its benefit is worth the magic, and so recommend against using
 it.
 
-Most of the time, ``@Template`` is used without any parameters, which makes
-it more difficult to know which template is being rendered. It also makes
-it less obvious to beginners that a controller should always return a Response
-object (unless you're using a view layer).
+Most of the time, ``@Template`` is used without any parameters, which makes it
+more difficult to know which template is being rendered. It also hides the fact
+that a controller should always return a Response object (unless you're using a
+view layer).
 
 What does the Controller look like
 ----------------------------------

best_practices/introduction.rst

@@ -47,11 +47,10 @@ of these best practices. But by following these, you'll be able to develop
 applications faster, with less complexity and with the same or even higher
 quality. It's also a moving target that will continue to improve.
 
-Keep in mind that these are **optional recommendations** that you and your
-team may or may not follow to develop Symfony applications. If you want to
-continue using your own best practices and methodologies, you can of course
-do it. Symfony is flexible enough to adapt to your needs. That will never
-change.
+Keep in mind that these are **optional recommendations** that you and your team
+may or may not follow to develop Symfony applications. If you want to continue
+using your own best practices and methodologies, you can do it. Symfony is
+flexible enough to adapt to your needs. That will never change.
 
 Who this Book Is for (Hint: It's not a Tutorial)
 ------------------------------------------------

best_practices/security.rst

@@ -19,10 +19,10 @@ primarily under the ``firewalls`` key.
     API only), we recommend having only *one* firewall entry with the ``anonymous``
     key enabled.
 
-Most applications only have one authentication system and one set of users.
-For this reason, you only need *one* firewall entry. There are exceptions
-of course, especially if you have separated web and API sections on your
-site. But the point is to keep things simple.
+Most applications only have one authentication system and one set of users. For
+this reason, you only need *one* firewall entry. If you have separated web and
+API sections on your site, you will need more firewall entries. But the point is
+to keep things simple.
 
 Additionally, you should use the ``anonymous`` key under your firewall. If
 you need to require users to be logged in for different sections of your

best_practices/tests.rst

@@ -104,8 +104,8 @@ The built-in functional testing client is great, but it can't be used to
 test any JavaScript behavior on your pages. If you need to test this, consider
 using the `Mink`_ library from within PHPUnit.
 
-Of course, if you have a heavy JavaScript frontend, you should consider using
-pure JavaScript-based testing tools.
+If you have a heavy JavaScript frontend, you should consider using pure
+JavaScript-based testing tools.
 
 Learn More about Functional Tests
 ---------------------------------

components/console/single_command_tool.rst

@@ -33,7 +33,7 @@ The method :method:`Symfony\\Component\\Console\\Application::setDefaultCommand`
 accepts a boolean as second parameter. If true, the command ``echo`` will then
 always be used, without having to pass its name.
 
-Of course, you can still register a command as usual::
+You can still register a command as usual::
 
     #!/usr/bin/env php
     <?php

components/dom_crawler.rst

@@ -34,7 +34,7 @@ The :class:`Symfony\\Component\\DomCrawler\\Crawler` class provides methods
 to query and manipulate HTML and XML documents.
 
 An instance of the Crawler represents a set of :phpclass:`DOMElement` objects,
-which are basically nodes that you can traverse easily::
+which are nodes that can be traversed as follows::
 
     use Symfony\Component\DomCrawler\Crawler;
 

components/expression_language/extending.rst

@@ -131,7 +131,7 @@ or by using the second argument of the constructor::
         {
             public function __construct(ParserCacheInterface $parser = null, array $providers = [])
             {
-                // prepends the default provider to let users override it easily
+                // prepends the default provider to let users override it
                 array_unshift($providers, new StringExpressionLanguageProvider());
 
                 parent::__construct($parser, $providers);

components/form.rst

@@ -5,7 +5,7 @@
 The Form Component
 ==================
 
-    The Form component allows you to easily create, process and reuse forms.
+    The Form component allows you to create, process and reuse forms.
 
 The Form component is a tool to help you solve the problem of allowing end-users
 to interact with the data and modify the data in your application. And though
@@ -162,10 +162,10 @@ You can disable CSRF protection per form using the ``csrf_protection`` option::
 Twig Templating
 ~~~~~~~~~~~~~~~
 
-If you're using the Form component to process HTML forms, you'll need a way
-to easily render your form as HTML form fields (complete with field values,
-errors, and labels). If you use `Twig`_ as your template engine, the Form
-component offers a rich integration.
+If you're using the Form component to process HTML forms, you'll need a way to
+render your form as HTML form fields (complete with field values, errors, and
+labels). If you use `Twig`_ as your template engine, the Form component offers a
+rich integration.
 
 To use the integration, you'll need the twig bridge, which provides integration
 between Twig and several Symfony components:

components/http_foundation/session_configuration.rst

@@ -69,7 +69,7 @@ handlers by providing six callback functions which PHP calls internally at
 various points in the session workflow.
 
 The Symfony HttpFoundation component provides some by default and these can
-easily serve as examples if you wish to write your own.
+serve as examples if you wish to write your own.
 
 * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\PdoSessionHandler`
 * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MemcacheSessionHandler`

components/http_foundation/session_testing.rst

@@ -6,8 +6,8 @@ Testing with Sessions
 =====================
 
 Symfony is designed from the ground up with code-testability in mind. In order
-to make your code which utilizes session easily testable we provide two separate
-mock storage mechanisms for both unit testing and functional testing.
+to make your code which utilizes session testable we provide two separate mock
+storage mechanisms for both unit testing and functional testing.
 
 Testing code using real sessions is tricky because PHP's workflow state is global
 and it is not possible to have multiple concurrent sessions in the same PHP

components/http_kernel.rst

@@ -45,7 +45,7 @@ This is a simplified overview of the request workflow in Symfony applications:
 #. The **browser** displays the **resource** to the **user**.
 
 Typically, some sort of framework or system is built to handle all the repetitive
-tasks (e.g. routing, security, etc) so that a developer can easily build
+tasks (e.g. routing, security, etc) so that a developer can build
 each *page* of the application. Exactly *how* these systems are built varies
 greatly. The HttpKernel component provides an interface that formalizes
 the process of starting with a request and creating the appropriate response.

components/options_resolver.rst

@@ -690,7 +690,7 @@ method ``clearOptionsConfig()`` and call it periodically::
         // ...
     }
 
-That's it! You now have all the tools and knowledge needed to easily process
+That's it! You now have all the tools and knowledge needed to process
 options in your code.
 
 .. _Packagist: https://packagist.org/packages/symfony/options-resolver

components/security/authentication.rst

@@ -90,7 +90,7 @@ authentication providers, each supporting a different type of token.
 
 .. note::
 
-    You may of course write your own authentication manager, it only has
+    You may write your own authentication manager, it only has
     to implement :class:`Symfony\\Component\\Security\\Core\\Authentication\\AuthenticationManagerInterface`.
 
 .. _authentication_providers:

components/security/authorization.rst

@@ -159,8 +159,8 @@ role::
 
 .. note::
 
-    When you make your own voter, you may of course use its constructor
-    to inject any dependencies it needs to come to a decision.
+    When you make your own voter, you can use its constructor to inject any
+    dependencies it needs to come to a decision.
 
 Roles
 -----

configuration/environments.rst

@@ -51,10 +51,10 @@ As you can see, when Symfony is loaded, it uses the given environment to
 determine which configuration file to load. This accomplishes the goal of
 multiple environments in an elegant, powerful and transparent way.
 
-Of course, in reality, each environment differs only somewhat from others.
+However, in practice each environment differs only somewhat from others.
 Generally, all environments will share a large base of common configuration.
 Opening the ``config_dev.yml`` configuration file, you can see how this is
-accomplished easily and transparently:
+accomplished:
 
 .. configuration-block::
 
@@ -283,7 +283,7 @@ Creating a new Environment
 --------------------------
 
 By default, a Symfony application has three environments that handle most
-cases. Of course, since an environment is nothing more than a string that
+cases. However, since an environment is nothing more than a string that
 corresponds to a set of configuration, creating a new environment is quite
 easy.
 
@@ -420,7 +420,7 @@ includes the following:
 
 .. note::
 
-    You can easily change the directory location and name. For more information
+    You can change the directory location and name. For more information
     read the article :doc:`/configuration/override_dir_structure`.
 
 Going further

configuration/front_controllers_and_kernel.rst

@@ -111,9 +111,9 @@ to decide which bundles to create. The logic for that is in ``registerBundles()`
 a method meant to be extended by you when you start adding bundles to your
 application.
 
-You are, of course, free to create your own, alternative or additional
-``AppKernel`` variants. All you need is to adapt your (or add a new) front
-controller to make use of the new kernel.
+You are free to create your own, alternative or additional ``AppKernel``
+variants. All you need is to adapt your (or add a new) front controller to make
+use of the new kernel.
 
 .. note::
 
@@ -154,9 +154,9 @@ used in the :method:`Symfony\\Component\\HttpKernel\\KernelInterface::registerCo
 method to decide which configuration files to load.
 
 The Symfony Standard Edition's `AppKernel`_ class implements this method by
-loading the ``app/config/config_*environment*.yml`` file. You are, of course,
-free to implement this method differently if you need a more sophisticated
-way of loading your configuration.
+loading the ``app/config/config_*environment*.yml`` file. You are free to
+implement this method differently if you need a more sophisticated way of
+loading your configuration.
 
 .. _front controller: https://en.wikipedia.org/wiki/Front_Controller_pattern
 .. _Symfony Standard Edition: https://github.com/symfony/symfony-standard

contributing/code/bc.rst

@@ -22,7 +22,7 @@ method signature.
 
 Also, not every BC break has the same impact on application code. While some BC
 breaks require you to make significant changes to your classes or your
-architecture, others are fixed as easily as changing the name of a method.
+architecture, others can be fixed changing the name of a single method.
 
 That's why we created this page for you. The section "Using Symfony Code" will
 tell you how you can ensure that your application won't break completely when

contributing/code/git.rst

@@ -10,8 +10,8 @@ Pull Requests
 Whenever a pull request is merged, all the information contained in the pull
 request (including comments) is saved in the repository.
 
-You can easily spot pull request merges as the commit message always follows
-this pattern:
+You can spot pull request merges as the commit message always follows this
+pattern:
 
 .. code-block:: text
 

contributing/code/reproducer.rst

@@ -2,11 +2,11 @@ Creating a Bug Reproducer
 =========================
 
 The main Symfony code repository receives thousands of issues reports per year.
-Some of those issues are so obvious or easy to understand, that Symfony Core
-developers can fix them without any other information. However, other issues are
-much harder to understand because developers can't easily reproduce them in their
-computers. That's when we'll ask you to create a "bug reproducer", which is the
-minimum amount of code needed to make the bug appear when executed.
+Some of those issues are easy to understand and the Symfony Core developers can
+fix them without any other information. However, other issues are much harder to
+understand because developers can't reproduce them in their computers. That's
+when we'll ask you to create a "bug reproducer", which is the minimum amount of
+code needed to make the bug appear when executed.
 
 Reproducing Simple Bugs
 -----------------------

contributing/community/reviews.rst

@@ -24,7 +24,7 @@ On the `Symfony issue tracker`_, you can find many items in a `Needs Review`_
 status:
 
 * **Bug Reports**: Bug reports need to be checked for completeness.
-  Is any important information missing? Can the bug be *easily* reproduced?
+  Is any important information missing? Can the bug be reproduced?
 
 * **Pull Requests**: Pull requests contain code that fixes a bug or implements
   new functionality. Reviews of pull requests ensure that they are implemented
@@ -146,7 +146,7 @@ Pick a pull request from the `PRs in need of review`_ and follow these steps:
    * Does the PR stay within scope to address *only* that issue?
    * Does the PR contain automated tests? Do those tests cover all relevant
      edge cases?
-   * Does the PR contain sufficient comments to easily understand its code?
+   * Does the PR contain sufficient comments to understand its code?
    * Does the code break backward compatibility? If yes, does the PR header say
      so?
    * Does the PR contain deprecations? If yes, does the PR header say so? Does

controller.rst

@@ -335,7 +335,7 @@ the argument by its name:
             ])
         ;
 
-You can of course also use normal :ref:`constructor injection <services-constructor-injection>`
+You can also use normal :ref:`constructor injection <services-constructor-injection>`
 in your controllers.
 
 .. caution::

controller/error_pages.rst

@@ -248,8 +248,8 @@ will be passed two parameters:
     A :class:`\\Symfony\\Component\\HttpKernel\\Log\\DebugLoggerInterface`
     instance which may be ``null`` in some circumstances.
 
-Instead of creating a new exception controller from scratch you can, of course,
-also extend the default :class:`Symfony\\Bundle\\TwigBundle\\Controller\\ExceptionController`.
+Instead of creating a new exception controller from scratch you can also extend
+the default :class:`Symfony\\Bundle\\TwigBundle\\Controller\\ExceptionController`.
 In that case, you might want to override one or both of the ``showAction()`` and
 ``findTemplate()`` methods. The latter one locates the template to be used.
 

controller/soap_web_service.rst

@@ -6,10 +6,10 @@
 How to Create a SOAP Web Service in a Symfony Controller
 ========================================================
 
-Setting up a controller to act as a SOAP server is simple with a couple
-tools. You must, of course, have the `PHP SOAP`_ extension installed.
-As the PHP SOAP extension cannot currently generate a WSDL, you must either
-create one from scratch or use a 3rd party generator.
+Setting up a controller to act as a SOAP server is simple with a couple tools.
+You must have the `PHP SOAP`_ extension installed. As the PHP SOAP extension
+cannot currently generate a WSDL, you must either create one from scratch or use
+a 3rd party generator.
 
 .. note::
 

create_framework/event_dispatcher.rst

@@ -247,8 +247,8 @@ issue: the knowledge of the priorities is "hardcoded" in the front controller,
 instead of being in the listeners themselves. For each application, you have
 to remember to set the appropriate priorities. Moreover, the listener method
 names are also exposed here, which means that refactoring our listeners would
-mean changing all the applications that rely on those listeners. Of course,
-there is a solution: use subscribers instead of listeners::
+mean changing all the applications that rely on those listeners. But there is a
+solution: use subscribers instead of listeners::
 
     $dispatcher = new EventDispatcher();
     $dispatcher->addSubscriber(new Simplex\ContentLengthListener());