--- a/slides/slides05.tex	Sat Oct 11 13:54:18 2014 +0100
+++ b/slides/slides05.tex	Sun Oct 12 19:39:55 2014 +0100
@@ -58,8 +58,7 @@
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\mode<presentation>{
-\begin{frame}<1>[c]
+\begin{frame}[c]
 
 \begin{center}
 \begin{tikzpicture}[>=stealth',very thick,auto,
@@ -114,12 +113,11 @@
 \end{tikzpicture}\\
 \end{center}
 
-\end{frame}}
+\end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\mode<presentation>{
-\begin{frame}<1-2>[c]
+\begin{frame}[c]
 
 \begin{center}
 \begin{tabular}{@{\hspace{-8mm}}cc@{}}
@@ -194,7 +192,7 @@
 minimal automaton
 \end{center}
 
-\end{frame}}
+\end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%