--- a/slides/slides01.tex	Wed Sep 27 21:29:25 2017 +0100
+++ b/slides/slides01.tex	Thu Sep 28 11:04:11 2017 +0100
@@ -6,9 +6,6 @@
 
 \hfuzz=220pt 
 
-%\setmonofont[Scale=.88]{Consolas}
-%\newfontfamily{\consolas}{Consolas}
-
 \lstset{language=Scala,
         style=mystyle,
         numbersep=0pt,
@@ -25,7 +22,7 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}[t]
-\frametitle{%
+\frametitle{%  
   \begin{tabular}{@ {}c@ {}}
   \\[-3mm]
   \LARGE Compilers and \\[-1mm] 
@@ -38,7 +35,7 @@
   %\footnotesize\textcolor{gray}{Antikythera automaton, 100 BC (Archimedes?)}
   \end{center}
 
-\normalsize
+  \normalsize
   \begin{center}
   \begin{tabular}{ll}
   Email:  & christian.urban at kcl.ac.uk\\
@@ -47,7 +44,6 @@
   \end{tabular}
   \end{center}
 
-
 \end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%     
 
@@ -266,11 +262,10 @@
 \small\centering
 matching \texttt{[a?]\{n\}[a]\{n\}} and \texttt{[a*]*b}
 against $\underbrace{\texttt{a}...\texttt{a}}_n$
-\end{frame}
+\end{frame} 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}[c]
 \frametitle{Lectures 1 - 5}