Updated the instances number.

Author: ruslanbaidan

20240918/1-introduction/introduction.tex

@@ -88,7 +88,7 @@ \subsection{A community}
   \frametitle{A community}
   \framesubtitle{}
   \begin{itemize}
-    \item more than 280 organizations:\\ \url{https://my.monarc.lu};
+    \item more than 300 organizations:\\ \url{https://my.monarc.lu};
     \item 17 organizations sharing MONARC objects (threats, assets, recommendations, etc.):\\
     \url{https://objects.monarc.lu};
     \item a global dashboard with trends about threats and vulnerabilitties:\\