Fix the "doctrine file uploads" cookbook examples, see symfony/symfony-docs#600
cs fixes
more cs fixes
add missing space
end short descriptions in PHPdoc comment with a .
add some minor interpunction fixes for consistency
fix delete the old image before the move of new image because of the same name
Added PR title prefixes
[Typo] Fixing typo in date_format form option description
[#2290] Single command apps with arguments

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets | #2290
add description of doctrine event subscriber and hint on difference between symfony and doctrine event subscriber
layout fixes
Updated link to correct twig docs
Merge pull request #2215 from ricardclau/interpunction_fixes

add some minor interpunction fixes for consistency
Merge branch 'patch-13' of github.com:WouterJ/symfony-docs into WouterJ-patch-13

Conflicts:
	contributing/documentation/overview.rst
Merge pull request #2291 from bicpi/fix_typo_in_date_format_form_option

[Typo] Fixing typo in date_format form option description
Update testing.rst

Do not work anymore.
more reference to the doctrine documentation
Merge pull request #2292 from eugene-dounar/2.0

[#2290] Single command apps with arguments
[#2292] Making tweaks per @WouterJ and changing method name