--- a/doc-src/TutorialI/preface.tex Fri Jan 18 15:17:47 2002 +0100
+++ b/doc-src/TutorialI/preface.tex Fri Jan 18 17:44:15 2002 +0100
@@ -2,7 +2,7 @@
\markboth{Preface}{Preface}
This volume is a self-contained introduction to interactive proof
-in higher-order logic (HOL), using the proof assistant Isabelle/HOL\@.
+in higher-order logic (HOL), using the proof assistant Isabelle 2000.
Compared with existing Isabelle documentation,
it provides a direct route into higher-order logic, which most people
prefer these days. It bypasses first-order logic and minimizes
@@ -64,7 +64,7 @@
This tutorial owes a lot to the constant discussions with and the valuable
feedback from the Isabelle group at Munich: Stefan Berghofer, Olaf
M{\"u}ller, Wolfgang Naraschewski, David von Oheimb, Leonor Prensa Nieto,
-Cornelia Pusch, Norbert Schirmer, Martin Strecker and Markus Wenzel. Stephan
+Cornelia Pusch, Norbert Schirmer and Martin Strecker. Stephan
Merz was also kind enough to read and comment on a draft version. We
received comments from Stefano Bistarelli, Gergely Buday and Tanja
Vos.