clarified license

Author: Darin755

src/buttons.js

@@ -1,3 +1,21 @@
+/**
+Browser Linux
+Copyright (C) 2022 Darin755
+
+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/>.
+**/
+
 document.getElementById("restore_file").onchange = function()
     {
         if(this.files.length)

src/startup.js

@@ -1,3 +1,21 @@
+/**
+Browser Linux
+Copyright (C) 2022 Darin755
+
+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/>.
+**/
+
 if(!window.WebAssembly) {//if no web assembly
     alert("Your browser is not supported because it doesn't support WebAssembly");
     document.write("unsupported - no Web Assembly");