Update the address of the Free Software Foundation.

include/mapix.h

diff --git a/include/mapix.h b/include/mapix.h
index 99cbd75..31da133 100644
--- a/include/mapix.h
+++ b/include/mapix.h
@@ -13,7 +13,7 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
 #ifndef MAPIX_H