stick to 60-40 beginner-intermediate, submission doesn't support beginner-intermediate-advanced split...

Author: boegel

isc26-EESSI/isc26-eessi-tutorial.pdf

@@ -164,7 +164,7 @@ \subsection*{Hands-on and presentation materials}
 \section{Logistics}
 
 \subsection*{Content level}
-60\% beginner, 25\% intermediate, 15\% advanced
+60\% beginner, 40\% intermediate
 
 \subsection*{Prerequisites}
 \input{prerequisites.tex}