bug #10199 Fix bad link (tleneveu)

This PR was merged into the 2.8 branch.

Discussion
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Fix bad link

The link  http://localhost:4321/hello/?name=Fabien is not valid because it does not match the route /hello but the route /hello/ and therefore returns a 404 error.

It must be written this way:

http://localhost:4321/hello?name=Fabien

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Commits
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1761050 Fix bad link

Author: weaverryan

create_framework/front_controller.rst

@@ -153,7 +153,7 @@ web root directory:
 Now, configure your web server root directory to point to ``web/`` and all
 other files won't be accessible from the client anymore.
 
-To test your changes in a browser (``http://localhost:4321/hello/?name=Fabien``), run
+To test your changes in a browser (``http://localhost:4321/hello?name=Fabien``), run
 the PHP built-in server:
 
 .. code-block:: terminal