--- a/day1/session4.tex	Tue Mar 30 11:29:26 2010 +0530
+++ b/day1/session4.tex	Wed Apr 21 13:47:36 2010 +0530
@@ -134,7 +134,7 @@
 \begin{frame}[fragile]
 \frametitle{Matrices: Initializing}
 \begin{lstlisting}
-In [23]: c = array([[11,12,13],
+In []: c = array([[11,12,13],
                   [21,22,23],
                   [31,32,33]])