[PATCH] contrib/css: mark as CC0 (public domain)

[PATCH] contrib/css: mark as CC0 (public domain)

[Eric Wong]

No reason to copyright colour schemes :P
---
 contrib/css/216dark.css        | 1 +
 contrib/css/216light.css       | 1 +
 contrib/css/README             | 4 ++++
 lib/PublicInbox/UserContent.pm | 1 +
 4 files changed, 7 insertions(+)

diff --git a/contrib/css/216dark.css b/contrib/css/216dark.css
index b18b057..6fc6cfe 100644
--- a/contrib/css/216dark.css
+++ b/contrib/css/216dark.css
@@ -1,4 +1,5 @@
 /*
+ * CC0-1.0 <https://creativecommons.org/publicdomain/zero/1.0/legalcode>
  * Dark color scheme using 216 web-safe colors, inspired
  * somewhat by the default color scheme in mutt.
  * It reduces eyestrain for me, and energy usage for all:
diff --git a/contrib/css/216light.css b/contrib/css/216light.css
index bf81bc5..9451dc0 100644
--- a/contrib/css/216light.css
+++ b/contrib/css/216light.css
@@ -1,4 +1,5 @@
 /*
+ * CC0-1.0 <https://creativecommons.org/publicdomain/zero/1.0/legalcode>
  * Light color scheme using 216 web-safe colors.
  * Suitable for print, and blinding people with brightness.
  * Haphazardly thrown together because bright colors hurt my eyes
diff --git a/contrib/css/README b/contrib/css/README
index 2473c2b..d0ba3be 100644
--- a/contrib/css/README
+++ b/contrib/css/README
@@ -36,6 +36,10 @@ Snippet from ~/.public-inbox/config, order matters to browsers.
 	; "https://" or "http://" for hosts which only support one protocol.
 	css = href=//example.com/fugly.css title=external
 
+All files in these example directory are CC0-1.0 (public domain):
+To the extent possible under law, Eric Wong has waived all copyright and
+related or neighboring rights to these examples.
+https://creativecommons.org/publicdomain/zero/1.0/legalcode
 
 (*) "libcss-minifier-perl" or "libcss-minifier-xs-perl"
     on Debian-based systems
diff --git a/lib/PublicInbox/UserContent.pm b/lib/PublicInbox/UserContent.pm
index f01160d..81a2a50 100644
--- a/lib/PublicInbox/UserContent.pm
+++ b/lib/PublicInbox/UserContent.pm
@@ -11,6 +11,7 @@ use warnings;
 sub CSS () {
 	<<'_'
 	/*
+	 * CC0-1.0 <https://creativecommons.org/publicdomain/zero/1.0/legalcode>
 	 * Dark color scheme using 216 web-safe colors, inspired
 	 * somewhat by the default color scheme in mutt.
 	 * It reduces eyestrain for me, and energy usage for all:
-- 
EW