sodium.ffi: add 2020 to the copyright years

diff --git a/extra/sodium/ffi/ffi.factor b/extra/sodium/ffi/ffi.factor
index c2bf42122f0e459e9a87e3cf8c21cb4b38ca0646..40a2ec7306e660bd7307b08fdd333797d8ecc277 100644 (file)
--- a/extra/sodium/ffi/ffi.factor
+++ b/extra/sodium/ffi/ffi.factor
@@ -1,4 +1,4 @@
-! Copyright (C) 2017, 2018 Alexander Ilin.
+! Copyright (C) 2017, 2018, 2020 Alexander Ilin.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: alien alien.c-types alien.libraries alien.syntax
 classes.struct combinators system ;