-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#ifndef __WORLDMAP_DIRECTION_HPP__
-#define __WORLDMAP_DIRECTION_HPP__
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef HEADER_SUPERTUX_WORLDMAP_DIRECTION_HPP
+#define HEADER_SUPERTUX_WORLDMAP_DIRECTION_HPP