Fix the attributions for the new floating point text.
diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
index d64300e..814ef0e 100644
--- a/Doc/tut/tut.tex
+++ b/Doc/tut/tut.tex
@@ -4087,7 +4087,7 @@
\chapter{Floating Point Arithmetic: Issues and Limitations
\label{fp-issues}}
-\sectionauthor{Tim Peters}{tim_one@msn.com}
+\sectionauthor{Tim Peters}{tim.one@home.com}
Floating-point numbers are represented in computer hardware as
base 2 (binary) fractions. For example, the decimal fraction
@@ -4253,7 +4253,6 @@
\section{Representation Error
\label{fp-error}}
-\sectionauthor{Guido van Rossum}{guido@python.org}
This section explains the ``0.1'' example in detail, and shows how
you can perform an exact analysis of cases like this yourself. Basic