\author{Guido van Rossum\\ Fred L. Drake, Jr., editor} \authoraddress{ \strong{PythonLabs}\\ Email: \email{python-docs@python.org} } \date{\today} % XXX update before final release! \release{2.3} % software release, not documentation \setreleaseinfo{b1+} % empty for final release \setshortversion{2.3} % major.minor only for software