__rcmp__() description:  Changed to indicate that this is no longer                          supported as of Python 2.1.  We still need to                          have an entry for this since it is reasonable                          for users to want to understand existing code.
__rcmp__() description:  Changed to indicate that this is no longer
                         supported as of Python 2.1.  We still need to
                         have an entry for this since it is reasonable
                         for users to want to understand existing code.

This closes SF bug #122715.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator