endian: change license to CC0.

[ccan] / ccan / endian / LICENSE

diff --git a/ccan/endian/LICENSE b/ccan/endian/LICENSE
index dc314ecac02a0fb3117e54b1271ca135aaada572..b7951dabdc82e45d46d3cf1bd8c7ed8b3a6f7c0f 120000 (symlink)
--- a/ccan/endian/LICENSE
+++ b/ccan/endian/LICENSE
@@ -1 +1 @@
-../../licenses/LGPL-2.1
\ No newline at end of file
+../../licenses/CC0
\ No newline at end of file