minor #4147 [Doc] Fix javascript code-block (smnandre)

This PR was merged into the 3.x branch.

Discussion
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[Doc] Fix javascript code-block

Fix code-block syntax (double space)

Visible there:

<img width="900" alt="Capture d’écran 2024-07-21 à 21 04 22" src="https://github.com/user-attachments/assets/389d8ec5-7caa-4a5c-b8de-f54040462269">

https://twig.symfony.com/doc/3.x/recipes.html#using-twig-and-angularjs-in-the-same-templates

Commits
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b0cd5dc5 [Doc] Fix javascript code-block

doc/recipes.rst

@@ -516,7 +516,7 @@ include in your templates:
     ``interpolateProvider`` service, for instance at the module initialization
     time:
 
-    ..  code-block:: javascript
+    .. code-block:: javascript
 
         angular.module('myApp', []).config(function($interpolateProvider) {
             $interpolateProvider.startSymbol('{[').endSymbol(']}');