minor #4815 Update translation.rst (ifdattic)

This PR was merged into the 2.5 branch.

Discussion
----------

Update translation.rst

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.5
| Fixed tickets |

Commits
-------

93bc1bf Update translation.rst

book/translation.rst

@@ -692,7 +692,7 @@ It will also detect the following translator usages in PHP templates:
 
     $view['translator']->trans("Symfony2 is great");
 
-    $view['translator']->trans('Symfony2 is great');
+    $view['translator']->transChoice('Symfony2 is great', 1);
 
 .. caution::
 
@@ -727,18 +727,19 @@ And suppose you've already setup some translations for the ``fr`` locale inside
             </file>
         </xliff>
 
+
+    .. code-block:: yaml
+
+        # src/Acme/AcmeDemoBundle/Resources/translations/messages.fr.yml
+        Symfony2 is great: J'aime Symfony2
+
     .. code-block:: php
 
         // src/Acme/AcmeDemoBundle/Resources/translations/messages.fr.php
         return array(
             'Symfony2 is great' => 'J\'aime Symfony2',
         );
 
-    .. code-block:: yaml
-
-        # src/Acme/AcmeDemoBundle/Resources/translations/messages.fr.yml
-        Symfony2 is great: J'aime Symfony2
-
 and for the ``en`` locale:
 
 .. configuration-block::
@@ -758,18 +759,18 @@ and for the ``en`` locale:
             </file>
         </xliff>
 
+    .. code-block:: yaml
+
+        # src/Acme/AcmeDemoBundle/Resources/translations/messages.en.yml
+        Symfony2 is great: Symfony2 is great
+
     .. code-block:: php
 
         // src/Acme/AcmeDemoBundle/Resources/translations/messages.en.php
         return array(
             'Symfony2 is great' => 'Symfony2 is great',
         );
 
-    .. code-block:: yaml
-
-        # src/Acme/AcmeDemoBundle/Resources/translations/messages.en.yml
-        Symfony2 is great: Symfony2 is great
-
 To inspect all messages in the ``fr`` locale for the AcmeDemoBundle, run:
 
 .. code-block:: bash