CTS update

diff --git a/trb3/main.tex b/trb3/main.tex
old mode 100755 (executable)
new mode 100644 (file)
index 33c9a9a..bed6ffe
--- a/trb3/main.tex
+++ b/trb3/main.tex
@@ -30,6 +30,7 @@
 \usepackage{wrapfig}
 \usepackage[caption=false]{subfig}
 \usepackage{amsmath}
+\usepackage{setspace}
 \usepackage[update,prepend]{epstopdf} 
 
 \definecolor{darkblue}{rgb}{.1,.1,.6}