Added some examples to the "services as parameters" section
Removed the file path comments because this doc is for the component and it should not make any reference to Symfony
minor #3641 Added some examples to the "services as parameters" section (javiereguiluz)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #3641).

Discussion
----------

Added some examples to the "services as parameters" section

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes
| Applies to    | 2.3+
| Fixed tickets | no

Commits
-------

745f3a6 Removed the file path comments because this doc is for the component and it should not make any reference to Symfony
6abb310 Added some examples to the "services as parameters" section
Fixed some typos and formatting issues
Minor corrections
minor #3642 Fixed some typos and formatting issues (javiereguiluz)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #3642).

Discussion
----------

Fixed some typos and formatting issues

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3+
| Fixed tickets | no

Commits
-------

ce6fc73 Minor corrections
9a3b12f Fixed some typos and formatting issues
minor #3651 [Reference][Forms] remove the label_attr option which is not available in the button type (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
----------

[Reference][Forms] remove the label_attr option which is not available in the button type

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

The ``label_attr`` is neither defined in the ``ButtonType`` class nor in the ``BaseType`` class, but in the ``FormType`` class instead. Thus, it can't be used for the ``button`` type.

Commits
-------

5bafc3c remove the label_attr option which is not available in the button type
minor #3653 Http cache validation rewording (weaverryan)

This PR was merged into the 2.3 branch.

Discussion
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Http cache validation rewording

Hiya guys!

This comes after #3596.

I realized that the sentence on the notes was a bid hard to read. I also removed a usage of
the word "client" right before this, so I can use the word "cache" instead (meaning, I want
the user to be thinking about the reverse proxy, not a user's browser cache - that's valid,
but not the typical use-case).

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets | -

Thanks!

Commits
-------

a7cdfe9 [#3596] Tweaking language on HTTP cache
minor #3656 Minimize horizontal scrolling, add missing characters, remove trailing whitespace. (ifdattic)

This PR was merged into the 2.3 branch.

Discussion
----------

Minimize horizontal scrolling, add missing characters, remove trailing whitespace.

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets |

Commits
-------

7006c02 Minimize horizontal scrolling, add missing characters.
minor #3657 Fix typos, remove trailing whitespace. (ifdattic)

This PR was merged into the 2.3 branch.

Discussion
----------

Fix typos, remove trailing whitespace.

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets |

Commits
-------

2ec09a3 Fix typos, remove trailing whitespace.
feature #3659 [Internals] Complete notification description for kernel.terminate (bicpi)

This PR was merged into the 2.3 branch.

Discussion
----------

[Internals] Complete notification description for kernel.terminate

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets | -

Commits
-------

7e09e82 [Internals] Complete notification description for kernel.terminate
Fixing typo thanks to @xabbuh
Merge branch '2.3' into 2.4
Merge branch '2.4'
fix the referenced documents names
add an introductory table containing all options of the basic form type
document the options inherited from the BaseType class
document the auto_initialize option for the form type, refs #3410
removed the description of the auto_initialize option from the button type reference docs
minor #3694 fix the referenced documents names (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
----------

fix the referenced documents names

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

Commits
-------

a94518d fix the referenced documents names