[yelp-xsl] Update the COPYING file

[Shaun McCance <shaunm src gnome org>]

commit 690b5182deb0d121d691b3ec585ba418875dfb0e
Author: Shaun McCance <shaunm redhat com>
Date:   Fri Jan 1 12:08:03 2021 -0500

    Update the COPYING file
    
    The COPYING file still talked about the old icons and jQuery stuff

 COPYING | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)
---
diff --git a/COPYING b/COPYING
index 6cf74687..8619965b 100644
--- a/COPYING
+++ b/COPYING
@@ -35,7 +35,7 @@ You can redistribute all generated files as you see fit.
 Images
 ------
 This package contains a number of images that are used in the formatted
-output. They were created primarily by Josef Vybíral. These images are
+output. They were created primarily by Shaun McCance. These images are
 licensed under the terms of the GNU GPL.
 
 As a special exception to the GNU General Public License, if you distribute
@@ -46,15 +46,10 @@ formatted copy without restriction.
 
 JavaScript
 ----------
-This package contains copies of the jQuery JavaScript library and the
-jQuery.Syntax syntax highlighter. The XSLT in this package may output
-HTML that references these libraries through the src attribute of the
-script tag.
-
-The jQuery library is copyright 2010 John Resig and is dual-licensed under
-the MIT and and the Gnu GPLv2 licenses. See COPYING.MIT and COPYING.GPL
-for details.
-
-The jQuery.Syntax library is copyright 2011 Samuel Williams and is licensed
-under the MIT license. See COPYING.MIT for details.
+This package contains a copy of the highlight.js JavaScript library for
+syntax highlighting. This library is written by Josh Goebel and many
+others, and is licensed under the BSD 3-clause license.
 
+All other JavaScript falls under the licensing terms of the XSLT. It is
+licensed under the GNU LGPL, but you may freely redistribute it when it
+is included in files generated by the XSLT.