update copyrights for 2021

[public-inbox.git] / lib / PublicInbox / UserContent.pm

diff --git a/lib/PublicInbox/UserContent.pm b/lib/PublicInbox/UserContent.pm
index f01160d451c436e0d41491bd91fffe17346b2c65..b63d061771015e47ea3e83d89b1e09c7cdbf99ed 100644 (file)
--- a/lib/PublicInbox/UserContent.pm
+++ b/lib/PublicInbox/UserContent.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2019-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # Self-updating module containing a sample CSS for client-side
@@ -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:
@@ -22,7 +23,7 @@ sub CSS () {
         * Underlined links add visual noise which make them hard-to-read.
         * Use colors to make them stand out, instead.
         */
-       a { color:#69f !important; text-decoration:none !important }
+       a:link { color:#69f !important; text-decoration:none !important }
        a:visited { color:#96f !important }
 
        /* quoted text in emails gets a different color */