Update mimalloc.h

Author: 0xSalikh

Include/internal/mimalloc/mimalloc.h

@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------------
-Copyright (c) 2018-2024, Microsoft Research, Daan Leijen
+Copyright (c) 2018-2023, Microsoft Research, Daan Leijen
 This is free software; you can redistribute it and/or modify it under the
 terms of the MIT license. A copy of the license can be found in the file
 "LICENSE" at the root of this distribution.