#9078: fix some Unicode C API descriptions, in comments and docs.
diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst
index b5a9ab1..7334c09 100644
--- a/Doc/c-api/unicode.rst
+++ b/Doc/c-api/unicode.rst
@@ -346,10 +346,10 @@
Coerce an encoded object *obj* to an Unicode object and return a reference with
incremented refcount.
- String and other char buffer compatible objects are decoded according to the
- given encoding and using the error handling defined by errors. Both can be
- *NULL* to have the interface use the default values (see the next section for
- details).
+ :class:`bytes`, :class:`bytearray` and other char buffer compatible objects
+ are decoded according to the given encoding and using the error handling
+ defined by errors. Both can be *NULL* to have the interface use the default
+ values (see the next section for details).
All other objects, including Unicode objects, cause a :exc:`TypeError` to be
set.