update date in copyright in readme

Author: Jaquier Aurélien Tristan

README.rst

@@ -183,7 +183,7 @@ Funding
 This work has been partially funded by the European Union Seventh Framework Program (FP7/2007­2013) under grant agreement no. 604102 (HBP), the European Union’s Horizon 2020 Framework Programme for Research and Innovation under the Specific Grant Agreement No. 720270, 785907 (Human Brain Project SGA1/SGA2) and by the EBRAINS research infrastructure, funded from the European Union’s Horizon 2020 Framework Programme for Research and Innovation under the Specific Grant Agreement No. 945539 (Human Brain Project SGA3).
 This project/research was supported by funding to the Blue Brain Project, a research center of the École polytechnique fédérale de Lausanne (EPFL), from the Swiss government’s ETH Board of the Swiss Federal Institutes of Technology.
 
-Copyright (c) 2016-2022 Blue Brain Project/EPFL
+Copyright (c) 2016-2024 Blue Brain Project/EPFL
 
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     The following image is also defined in the index.rst file, as the relative path is