--- a/slides/slides01.tex	Wed Nov 09 13:36:13 2016 +0000
+++ b/slides/slides01.tex	Wed Nov 09 15:07:23 2016 +0000
@@ -100,7 +100,8 @@
     \textcolor{codegreen}{\texttt{Float}},
     \textcolor{codegreen}{\texttt{Double}}\\
     \textcolor{codegreen}{\texttt{String}},
-    \textcolor{codegreen}{\texttt{Char}}
+    \textcolor{codegreen}{\texttt{Char}}\\
+    \textcolor{codegreen}{\texttt{Boolean}}
   \end{tabular}
   \end{center}
 
@@ -114,7 +115,7 @@
     \textcolor{codegreen}{\texttt{List[(BigInt, String)]}} &
                                       lists of BigInt-String\\
                                       & pairs\\
-    \textcolor{codegreen}{\texttt{List[List[Int]]}} \\                                  
+    \textcolor{codegreen}{\texttt{List[List[Int]]}} & list of lists\\                                  
   \end{tabular}
   \end{center}