deletions | additions       diff --git a/header.tex b/header.tex  index e5d0c17..e7b5164 100644  --- a/header.tex  +++ b/header.tex 
...
\newcommand{\scititle}[1]{\title[\truncateit{#1}]{#1}}  %% Cato's Macros  \def\ra{{\ensuremath{\rightarrow}}\xspace} \newcommand{\ra}{{\ensuremath{\rightarrow}}\xspace}