Update routing-and-controllers.rst

french translation 'routing and controllers'
Update routing-and-controllers.rst

typo
Update conclusion.rst

French user-guide conclusion completed.
Merge branch 'feature/754' into develop
Close #754

* feature/754:
  Added ZendService\Apple\Apns quickstart documentation
Merge branch 'hotfix/#755' into develop
Merge branch 'develop' of https://github.com/zendframework/zf2-documentation into develop
Merge branch 'conclusion' of https://github.com/mpalourdio/zf2-documentation into hotfix/#751
Merge branch 'hotfix/#751'