Add missing slash in XML configuration
Merge pull request #2925 from xabbuh/fix-rest-example-standard

make doc ref example match the reSt standards
Merge branch 'dynamic_forms_after_PR8827' of github.com:Burgov/symfony-docs into Burgov-dynamic_forms_after_PR8827

Conflicts:
	cookbook/form/dynamic_form_modification.rst
[#2927] Tweaks to form events changes
Merge remote-tracking branch 'origin/2.2' into 2.2
Merge pull request #2930 from Burgov/remove_no_longer_necessary_factory

Remove no longer necessary factory
Merge pull request #2932 from WouterJ/fix_typo_redirectcontroller

Fix typo in Redirect Controller article
Merge pull request #2934 from xabbuh/issue-2933

fix versionadded directive for the submit() and handleRequests() methods
Merge branch '2.2' into 2.3

Conflicts:
	cookbook/form/dynamic_form_modification.rst
Merge branch '2.3'
Documented Stopwatch Helper
fix link to Class Loader docs
document the configuration of the php-standalone and php-symfony lexers
Merge pull request #2956 from fabpot/request-stack

added documentation for the new request_stack service
[#2956] A few more changes to the scopes chapter to update the new way of working with the request service
document the getEncodings() method of the Request class
[#2927] Fix thanks to @xabbuh
Fixing wrong parameter name in redirecting in config
remove double backtick of class directive
add missing backslash