--- a/slides.sty	Mon Sep 24 11:05:39 2018 +0100
+++ b/slides.sty	Tue Sep 25 00:27:06 2018 +0100
@@ -15,6 +15,7 @@
 \hypersetup{linkcolor=darkblue}
 \hypersetup{urlcolor=darkblue}
 
+
 \newcommand{\tttext}[1]{{\consolas{#1}}}
 
 \newcommand{\ZERO}{\mbox{\bf 0}}