diff -r b6284d2aaada Doc/library/inspect.rst
--- a/Doc/library/inspect.rst	Sun Jan 06 16:14:22 2013 -0500
+++ b/Doc/library/inspect.rst	Tue Jan 08 11:05:37 2013 +0100
@@ -227,6 +227,11 @@
 
    Return true if the object is a bound method written in Python.
 
+   .. note::
+      From Python 3.0, there are no unbound methods and they are not recognized
+      by :func:`ismethod`, but since they are simply functions are recognized by
+      :func:`isfunction`.
+
 
 .. function:: isfunction(object)