From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 30 May 2017 02:27:46 +0000 (+0200)
Subject: common: drop compatibility copyright rel
X-Git-Tag: v1.11~63
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/9fbe7cd69afa935c523e47d026d90158b1406bc4

common: drop compatibility copyright rel

Alternate value as supported by old Presto browsers, apparently deprecated
in current standards according to <https://validator.w3.org/>:

> The keyword copyright for the rel attribute should not be used.
> Consider using license instead.

Nobody cares about (or uses) Opera anymore :/
---

diff --git a/common.inc.plp b/common.inc.plp
index 5f7cb25..e5292ba 100644
--- a/common.inc.plp
+++ b/common.inc.plp
@@ -168,7 +168,7 @@ sub Html {
 	created by <a href="http://shiar.nl/" rel="author">Shiar</a> •
 	<a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html"
 	 title="Licensed under the GNU Affero General Public License, version 3"
-	 rel="license copyright">AGPLv3</a>
+	 rel="license">AGPLv3</a>
 EOT
 		say sprintf '• %.3fs', Time::HiRes::tv_interval($Time) if $Dev and $Time;
 		say '</p>';