Update LICENCE.txt

bgoli · web-flow · commit 91abeb804297 · 2021-09-21T10:21:03.000+02:00
diff --git a/LICENCE.txt b/LICENCE.txt
@@ -1,4 +1,6 @@
-Copyright (c) 2004-2021, Brett G. Olivier, Johann M. Rohwer and Jan-Hendrik S. Hofmeyr
+BSD 3-Clause License
+
+Copyright (c) 2004 - 2021, PySCeS: The Python Simulator for Cellular Systems, Brett G. Olivier, Johann M. Rohwer and Jan-Hendrik S. Hofmeyr
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
