Update version numbering from 1.6 to 2.0.
diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
index bdb5556..acccd16 100644
--- a/Doc/tut/tut.tex
+++ b/Doc/tut/tut.tex
@@ -737,7 +737,7 @@
\subsection{Unicode Strings \label{unicodeStrings}}
\sectionauthor{Marc-Andre Lemburg}{mal@lemburg.com}
-Starting with Python 1.6 a new data type for storing text data is
+Starting with Python 2.0 a new data type for storing text data is
available to the programmer: the Unicode object. It can be used to
store and manipulate Unicode data (see \url{http://www.unicode.org})
and intergrates well with the existing string objects providing