rst doctor

Author: weaverryan

src/LiveComponent/doc/index.rst

@@ -2693,7 +2693,7 @@ Let's get fancier. After looping over the current line items, you
 decide to render one more component to create a *new* line item.
 In that case, you can pass in a ``key`` set to something like ``new_line_item``:
 
-.. code-block:: html+twig
+.. code-block:: twig
 
     {# templates/components/InvoiceCreator.html.twig #}
     // ... loop and render the existing line item components