Update Symposium_SIESTA_2025.md

Author: arnodelorme

workshops/Symposium_SIESTA_2025.md

@@ -30,7 +30,9 @@ Program
 
 11:00 -- **Adrien Marque** and **Nathalie Vaysierre** -- An example fMRI pipeline in the SIESTA framework
 
-11:40 -- **Arnaud Delorme** -- EEG pipelines and the SIESTA, NSG, and BrainLife cloud computing solutions
+11:40 -- **Arnaud Delorme** -- EEG pipelines and the SIESTA, and BrainLife cloud computing solutions
+
+12:00 -- **Scott Makeig** -- NEMAR, HED, and NSG cloud computing solutions
 
 12:20 -- Lunch (included for participants but email [Adrien](mailto:adrien.romain.marque@gmail.com))