diff -r 6876295aec26 -r eec4b1f9cfc2 talks/talk_preamble.tex
--- a/talks/talk_preamble.tex	Mon Jun 21 14:57:16 2010 -0400
+++ b/talks/talk_preamble.tex	Wed Jun 23 10:54:29 2010 -0400
@@ -6,3 +6,4 @@
 %  \renewcommand{\familydefault}{ppl}
 
 \usepackage{array}
+