Update FSF’s address

(This is based on commit 892fc2e4 from dconf.)

Signed-off-by: Philip Withnall <withnall@endlessm.com>
diff --git a/gvdb-builder.c b/gvdb-builder.c
index ea1c76f..2383e60 100644
--- a/gvdb-builder.c
+++ b/gvdb-builder.c
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: Ryan Lortie <desrt@desrt.ca>
  */
diff --git a/gvdb-builder.h b/gvdb-builder.h
index edbaac2..b4815f0 100644
--- a/gvdb-builder.h
+++ b/gvdb-builder.h
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: Ryan Lortie <desrt@desrt.ca>
  */
diff --git a/gvdb-format.h b/gvdb-format.h
index d02a2eb..ed6adab 100644
--- a/gvdb-format.h
+++ b/gvdb-format.h
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: Ryan Lortie <desrt@desrt.ca>
  */
diff --git a/gvdb-reader.c b/gvdb-reader.c
index eb7a11c..bc4de09 100644
--- a/gvdb-reader.c
+++ b/gvdb-reader.c
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: Ryan Lortie <desrt@desrt.ca>
  */
diff --git a/gvdb-reader.h b/gvdb-reader.h
index 7113eb3..3982773 100644
--- a/gvdb-reader.h
+++ b/gvdb-reader.h
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: Ryan Lortie <desrt@desrt.ca>
  */