fixes

Doc/c-api/typeobj.rst

@@ -572,7 +572,7 @@ and :c:data:`PyType_Type` effectively act as defaults.)
    :attr:`~type.__name__` attribute.
 
    If no dot is present, the entire :c:member:`~PyTypeObject.tp_name` field is made accessible as the
-   :attr:`~type.__name__` attribute, and the :attr:`~class.__module__` attribute is undefined
+   :attr:`~type.__name__` attribute, and the :attr:`~type.__module__` attribute is undefined
    (unless explicitly set in the dictionary, as explained above).  This means your
    type will be impossible to pickle.  Additionally, it will not be listed in
    module documentations created with pydoc.

Doc/library/pickle.rst

@@ -953,7 +953,7 @@ a given class::
    unpickled_class = pickle.loads(f.getvalue())
 
    assert isinstance(unpickled_class, type)
-   assert unpickled_type.__name__ == "MyClass"
+   assert unpickled_class.__name__ == "MyClass"
    assert unpickled_class.my_attribute == 1
 
 

Doc/reference/datamodel.rst

@@ -2597,7 +2597,7 @@ Preparing the class namespace
 
 Once the appropriate metaclass has been identified, then the class namespace
 is prepared. If the metaclass has a ``__prepare__`` attribute, it is called
-as ``namespace = metatype.__prepare__(name, bases, **kwds)`` (where the
+as ``namespace = metaclass.__prepare__(name, bases, **kwds)`` (where the
 additional keyword arguments, if any, come from the class definition). The
 ``__prepare__`` method should be implemented as a
 :func:`classmethod <classmethod>`. The

Doc/whatsnew/2.3.rst

@@ -1113,7 +1113,7 @@ Here are all of the changes that Python 2.3 makes to the core Python language.
      <type '_socket.socket'>
 
 * One of the noted incompatibilities between old- and new-style classes has been
-  removed: you can now assign to the :attr:`~type.__name__` and :attr:`~class.__bases__`
+  removed: you can now assign to the :attr:`~type.__name__` and :attr:`~type.__bases__`
   attributes of new-style classes.  There are some restrictions on what can be
   assigned to :attr:`!__bases__` along the lines of those relating to assigning to
   an instance's :attr:`~object.__class__` attribute.