[3.13] Use literal syntax in origin property (GH-119029) (#119083)

Use literal syntax in origin property (GH-119029)
(cherry picked from commit 66b73e9)

Co-authored-by: Rafael Fontenelle <rffontenelle@users.noreply.github.com>

Doc/library/importlib.metadata.rst

@@ -343,7 +343,7 @@ instance::
     >>> dist.metadata['License']  # doctest: +SKIP
     'MIT'
 
-For editable packages, an origin property may present :pep:`610`
+For editable packages, an ``origin`` property may present :pep:`610`
 metadata::
 
     >>> dist.origin.url