Issue #20460: Render 'bytes' as a class, not a function.
Patch by OSAMU NAKAMURA.
diff --git a/Doc/c-api/arg.rst b/Doc/c-api/arg.rst
index b4efbf0..58c0f3d 100644
--- a/Doc/c-api/arg.rst
+++ b/Doc/c-api/arg.rst
@@ -513,7 +513,7 @@
``None`` is returned.
``y`` (:class:`bytes`) [char \*]
- This converts a C string to a Python :func:`bytes` object. If the C
+ This converts a C string to a Python :class:`bytes` object. If the C
string pointer is *NULL*, ``None`` is returned.
``y#`` (:class:`bytes`) [char \*, int]