--- a/Python_Problem_Set_1.tex	Tue Aug 31 18:52:49 2010 +0530
+++ b/Python_Problem_Set_1.tex	Tue Aug 31 19:10:09 2010 +0530
@@ -1,3 +1,4 @@
+%% a comment
 \documentclass[11pt]{article}
 \title{Basic Python Problem Set 1}
 \author{Asokan Pichai}