* Copyright (C) 2012-2013 ownCloud Inc.
*
* 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 2 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
/**
* Lists the given directory on the view. When the input parameter is null,
- * it will either refresh the last known directory, or list the root
+ * it will either refresh the last known directory. list the root
* if there never was a directory.
*
* @param directory Directory to be listed