Index: stdtypes.rst
===================================================================
--- stdtypes.rst	(revision 88751)
+++ stdtypes.rst	(working copy)
@@ -2549,8 +2549,8 @@
 
 .. class:: memoryview(obj)
 
-   Create a :class:`memoryview` that references *obj*.  *obj* must support the
-   buffer protocol.  Builtin objects that support the buffer protocol include
+   Create a :class:`memoryview` that references *obj*, which must support the
+   buffer protocol.  Built-in objects that support the buffer protocol include
    :class:`str` and :class:`bytearray` (but not :class:`unicode`).
 
    ``len(view)`` returns the total number of bytes in the memoryview, *view*.