missing license comment in class

src/com/owncloud/android/ui/adapter/AccountListItem.java

@@ -1,3 +1,22 @@
+/**
+ *   ownCloud Android client application
+ *
+ *   @author Andy Scherzinger
+ *   Copyright (C) 2016 ownCloud Inc.
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   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
+ *   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/>.
+ */
+
 package com.owncloud.android.ui.adapter;
 
 import android.accounts.Account;