Update EEGLAB_2025_Aspet.md

Author: arnodelorme

workshops/EEGLAB_2025_Aspet.md

@@ -73,7 +73,7 @@ laptop with MATLAB installed.
 
 ### Monday, June 30th
 
-**Cloud EEG/MRI/fMRI automated processing pipelines, the SIESTA project**<br>
+**Free symposium: Cloud EEG/MRI/fMRI automated processing pipelines, the SIESTA project**<br>
 (Toulouse CerCo laboratory, [Baudot building, first floor conference room (not ground floor)](https://cerco.cnrs.fr/en/visit-us/))
 
 10:00 -- Isabelle Berry -- Opening statements