added licensing notice to MediaFormat

app/src/main/java/org/schabi/newpipe/MediaFormat.java

@@ -1,7 +1,25 @@
 package org.schabi.newpipe;
 
 /**
- * Created by scc on 08/11/15.
+ * Created by Adam Howard on 08/11/15.
+ *
+ * Copyright (c) Christian Schabesberger <chris.schabesberger@mailbox.org>
+ *     and Adam Howard <achdisposable1@gmail.com> 2015
+ *
+ * VideoListAdapter.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 public enum MediaFormat {
     //           id      name    suffix  mime type