[RFC] use singular folder pattern like other components codes

Author: 94noni

src/TwigComponent/doc/index.rst

@@ -7,7 +7,7 @@ making it easier to render and re-use small template "units" - like an
 
 Every component consists of (1) a class::
 
-    // src/Twig/Components/Alert.php
+    // src/Twig/Component/Alert.php
     namespace App\Twig\Components;
 
     use Symfony\UX\TwigComponent\Attribute\AsTwigComponent;
@@ -23,7 +23,7 @@ And (2) a template:
 
 .. code-block:: html+twig
 
-    {# templates/components/Alert.html.twig #}
+    {# templates/component/Alert.html.twig #}
     <div class="alert alert-{{ type }}">
         {{ message }}
     </div>