Add more copyright notices

Including an extended notice in the punycode library.

1 files changed, 22 insertions, 1 deletions

diff --git a/css/legacy-toolbar-button.css b/css/legacy-toolbar-button.css
index a6408ee..68baa41 100644
--- a/css/legacy-toolbar-button.css
+++ b/css/legacy-toolbar-button.css
@@ -1,4 +1,25 @@
-#umatrix-legacy-button {
+/*******************************************************************************
+
+    ηMatrix - a browser extension to black/white list requests.
+    Copyright (C) 2019 Alessio Vanni
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see {http://www.gnu.org/licenses/}.
+
+    uMatrix Home: https://github.com/gorhill/uMatrix
+*/
+
+#umatrix-legacy-button {
     list-style-image: url('../img/browsericons/icon19-19.png');
 }
 #umatrix-legacy-button.off {