bug #20467 [Twig] [Twig Reference] fix path parameter and add example…

… in asset v… (Sarah-eit)

This PR was submitted for the 5.4 branch but it was squashed and merged into the 6.4 branch instead.

Discussion
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[Twig] [Twig Reference] fix path parameter and add example in asset v…

Fix #20465

Commits
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b4d7d4f [Twig] [Twig Reference] fix path parameter and add example in asset v…

reference/twig_reference.rst

@@ -130,8 +130,10 @@ asset_version
 
 .. code-block:: twig
 
-    {{ asset_version(packageName = null) }}
+    {{ asset_version(path, packageName = null) }}
 
+``path``
+    **type**: ``string``
 ``packageName`` *(optional)*
     **type**: ``string`` | ``null`` **default**: ``null``