Tiny fix in presentation

diff --git a/manual/presentation.tex b/manual/presentation.tex
index a76a1c00b71022ad751112188672b1a5d935f096..cad9e9f1536a4c38e7e70e9ba61c07b0a1179ef4 100644 (file)
--- a/manual/presentation.tex
+++ b/manual/presentation.tex
@@ -102,7 +102,7 @@
 \titlepage
 \end{frame}
 
-\setcounter{section}{-2}
+\setcounter{section}{-3}
 
 \section{Abstract}
 \begin{frame}{Abstract}