Tidying headers

Change-Id: Ie232547b98785ad262c8ef1969b0449162117599
Reviewed-on: http://gerrit.dmdirc.com/2305
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

src/com/dmdirc/util/validators/Validatable.java

 /*
- * Copyright (c) 2006-2012 Chris Smith, Shane Mc Cormack, Gregory Holmes
+ * Copyright (c) 2006-2012 DMDirc Developers
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

test/com/dmdirc/util/io/ConfigFileTest.java

-
 /*
  * Copyright (c) 2006-2012 DMDirc Developers
  *
 
 import org.junit.Before;
 import org.junit.Test;
+
 import static org.junit.Assert.*;
 
 public class ConfigFileTest {