…xelaris)This PR was merged into the 2.3 branch.Discussion----------[Book][Security] Fix typo and remove redundant sentence| Q             | A| ------------- | ---| Doc fix?      | yes| New docs?     | no| Applies to    | >=2.3| Fixed tickets |Commits-------f56d26f Fix typo and remove redundant sentence

…o me

* 2.3: (33 commits)  Fixing bad reference  [#4743] parts -> part - subjective, but this sounds slightly better to me  Update web_server_configuration.rst  Update web_server_configuration.rst  Update web_server_configuration.rst  Add exception to console exception log  [#4454] Re-wording section, but it may not actually be accurate  More concrete explanation of validation groups  Adding missing index/map documents  [#4611] A few more tweaks and fixes  Basically copying a section about upgrading other libraries down into the minor version section  [#4611] Removing a few entries I meant to remove before  [#4611] Making many tweaks thanks to guys like Javier, Wouter, Christian (xabbuh) and Stof  Adding a guide about upgrading  Fix typo and remove redundant sentence  [Reference] Add default_locale config description  Clarify tip for creating a new AppBundle  Update forms.rst  Rewroded some contents and fixed some lists of elements  MAde some tweaks suggested by Wouter  ...Conflicts:book/http_cache.rst

* 2.5: (35 commits)  Fixing bad reference  [#4743] parts -> part - subjective, but this sounds slightly better to me  Update web_server_configuration.rst  Update web_server_configuration.rst  Update web_server_configuration.rst  Add exception to console exception log  [#4454] Re-wording section, but it may not actually be accurate  More concrete explanation of validation groups  Adding missing index/map documents  [#4611] A few more tweaks and fixes  Basically copying a section about upgrading other libraries down into the minor version section  [#4611] Removing a few entries I meant to remove before  [#4611] Making many tweaks thanks to guys like Javier, Wouter, Christian (xabbuh) and Stof  Adding a guide about upgrading  Fix typo and remove redundant sentence  document the `2.5` validation options  [Reference] Add default_locale config description  Clarify tip for creating a new AppBundle  Update forms.rst  Rewroded some contents and fixed some lists of elements  ...Conflicts:book/security.rst

* 2.7: (36 commits)  Fixing bad reference  [#4743] parts -> part - subjective, but this sounds slightly better to me  Update web_server_configuration.rst  Update web_server_configuration.rst  Update web_server_configuration.rst  Add exception to console exception log  [#4454] Re-wording section, but it may not actually be accurate  More concrete explanation of validation groups  Adding missing index/map documents  [#4611] A few more tweaks and fixes  Basically copying a section about upgrading other libraries down into the minor version section  [#4611] Removing a few entries I meant to remove before  [#4611] Making many tweaks thanks to guys like Javier, Wouter, Christian (xabbuh) and Stof  Adding a guide about upgrading  Fix typo and remove redundant sentence  Formatting fix  document the `2.5` validation options  [Reference] Add default_locale config description  Clarify tip for creating a new AppBundle  Update forms.rst  ...