Fix release note file

Author: mtsokol

doc/release/upcoming_changes/27735.new_feature.rst

@@ -1,3 +1,3 @@
-* UFuncs now support `__dict__` attribute and allow overriding `__doc__`
-  (either directly or via `ufunc.__dict__["__doc__"]`). `__dict__` can be
-  used to also override other properties, such as `__module__` or `__qualname__`.
+* UFuncs now support ``__dict__`` attribute and allow overriding ``__doc__``
+  (either directly or via ``ufunc.__dict__["__doc__"]``). ``__dict__`` can be
+  used to also override other properties, such as ``__module__`` or ``__qualname__``.