chg: [cti-summit] A few changes on the summary page

events/misp-summit/2022/misp-stix/content.tex

@@ -11,7 +11,8 @@
         \item Past \& current status
         \item Recent changes
         \item Continuous improvement \& future roadmap
-        \item Organisational \& philosophical aspects
+        \item Challenges we face
+        \item Evolution perspectives
         \item Demo (?)
     \end{itemize}
 \end{frame}

events/misp-summit/2022/misp-stix/slide.tex

@@ -7,11 +7,9 @@
 \usepackage[utf8]{inputenc}
 \usepackage{tikz}
 \usepackage{listings}
-% \usepackage{pgfpages}
 \usetikzlibrary{positioning}
 \usetikzlibrary{shapes,arrows}
 
-% \setbeameroption{show notes on second screen=right}
 
 \title{MISP-STIX}
 \subtitle{The Holy Grail for MISP and STIX formats}