diff -r d9e4d7e1cbf6 -r 6e4f0ed47e0e sandbox.tex
--- a/sandbox.tex	Mon Dec 12 22:11:55 2011 -0800
+++ b/sandbox.tex	Mon Dec 12 23:54:17 2011 -0800
@@ -12,4 +12,5 @@
 \newcommand{\vertex}{node[circle,fill=black,inner sep=1pt] {}}
 
 
+
 \end{document}