Update cookbook/controller/service.rst

ajout du mot "spécifier" dans 
Lorsque vous utilisez les annotations pour définir le routage dans un contrôleur
défini comme service, vous devrez spécifier votre service comme suit::
Merge #194 by greg0ire
replacing 'dans' by 'sur'
maj from sf-docs 02/11 to 05/11
maj 05/11 -> 09/11 + twig_reference.rst (up to date)
Merge pull request #195 from gregquat/master

Preparing the update from symfony-docs
adding missing file
Merge pull request #197 from gregquat/master

Adding missing twig_reference.rst forgotten in previous push
updating from sf-docs 10/11/12
Merge pull request #198 from gregquat/master

updating from sf-docs 10/11/12
updating from sf-docs 13/11/12
Merge pull request #204 from skeud/master

updating from sf-docs 13/11/12
Create formatterhelper.rst
Update components/http_foundation/sessions.rst
Update cookbook/console/generating_urls.rst
Update components/http_foundation/session_configuration.rst
Merge pull request #205 from StefTweet/master

Updated the day 11/11/2012 and 12/11/2012
Adding forgotten line
Update at 14/11/2012
8417549b65366f0ac9ea8e9b0e8f31da61c2c6b2
346e3ce294ed558eb02a7e585156f648f83456ba
88f06c6895b3b24b7e6eb65d29e48cbfc23a1230
674dfe19ca8b6709f18837017f6e324b0810800b
e766f4dc2372e5aa83f5d07462dd7ad6b65326e6
Updated at 15/11/2012
9fb6dd7cbcd87b90839566b908d5d631ed2f6828
c318400ec78401881ef90516b8b6456a310f3973