--- a/day1/cheatsheet2.tex	Tue Dec 08 13:06:14 2009 +0530
+++ b/day1/cheatsheet2.tex	Tue Dec 22 14:10:37 2009 +0530
@@ -29,7 +29,7 @@
 \section{Plotting Points with Lists}
 
 \begin{lstlisting}
-In []: x = [0, 1, 2, 3]
+In []: x = [0, 1, 2, 3] # Creating a list
 In []: y = [7, 11, 15, 19]
 In []: plot(x, y)
 In []: clf()