📚 better public domain license format

Author: rupl

LICENSE

@@ -1,6 +1,14 @@
-Examples contained in this website are licensed CC0 1.0 - Public Domain
+No Copyright
 
-http://creativecommons.org/publicdomain/zero/1.0/
+The person who associated a work with this deed has dedicated the work to the
+public domain by waiving all of his or her rights to the work worldwide under
+copyright law, including all related and neighboring rights, to the extent
+allowed by law.
+
+You can copy, modify, distribute and perform the work, even for commercial
+purposes, all without asking permission. See Other Information below.
+
+https://creativecommons.org/publicdomain/zero/1.0/
 
 This website uses libraries (such as jQuery plugins) which are licensed under
 their own terms. Please see each library for individual licenses.