Merge pull request #9 from bkhelifi/appendixc

Update of the Appendix C

Author: bkhelifi

HighEnergyObsCoreExt.tex

@@ -574,6 +574,7 @@ \section{Contributions to the Note}
 
 Further material can be found with those links:
 \begin{itemize}
+    \item 2025-04-29: French ASOV workship ``High Energy in the VO'', \url{https://indico.obspm.fr/event/2674/}
     \item 2024-11-16: IVOA Malta meeting, DM session with 2 High Energy presentations (B. Khelifi/I. Evans), \url{https://wiki.ivoa.net/twiki/bin/view/IVOA/InterOpNov2024DM}
     \item 2024-11-15: IVOA Malta Plenary, CSP Plenary session, \url{https://wiki.ivoa.net/twiki/bin/view/IVOA/InterOpNov2024CSPPlenary}
     \item 2024-05-21: IVOA Sydney meeting, DM Session High Energy focus, \url{https://wiki.ivoa.net/twiki/bin/view/IVOA/InterOpMay2024DM}