Update to a hopefully more future proof FSF address

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/cris-dis.c b/cris-dis.c
index ba69907..f6932a0 100644
--- a/cris-dis.c
+++ b/cris-dis.c
@@ -16,9 +16,7 @@
    more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
-   MA 02110-1301, USA.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>. */
 
 #include "dis-asm.h"
 //#include "sysdep.h"
@@ -51,8 +49,7 @@
 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, write to the Free Software
-Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef NULL
 #define NULL (0)