--- a/slides/slides06.tex	Sat Nov 07 21:37:03 2015 +0000
+++ b/slides/slides06.tex	Tue Nov 10 22:27:46 2015 +0000
@@ -392,7 +392,6 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%   
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\mode<presentation>{
 \begin{frame}[c]
 \frametitle{\begin{tabular}{c}$\epsilon$-Removal\end{tabular}}
 
@@ -432,7 +431,7 @@
 \end{tabular}}
 
 \end{center}
-\end{frame}}
+\end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%