Updated to latest tutorial for PyData Global 2025

Author: FrancescAlted

README.rst

@@ -64,9 +64,11 @@ You can find examples at:
 
 https://github.com/Blosc/python-blosc2/tree/main/examples
 
-A tutorial from PyData Global 2024 is available at:
+A tutorial from PyData Global 2025 is available at:
 
-https://github.com/Blosc/Python-Blosc2-3.0-tutorial
+https://github.com/Blosc/PyData-Global-2025-Tutorial
+
+(`Clik here <https://www.youtube.com/watch?v=tUvSI3EpTBQ&list=PLGVZCDnMOq0qmerwB1eITnr5AfYRGm0DF&index=81>`_ to watch the video recording of the tutorial)
 
 It contains Jupyter notebooks explaining the main features of Python-Blosc2.