diff --git a/i3ipc-glib/i3ipc-connection.h b/i3ipc-glib/i3ipc-connection.h
index 0d4acb2..b2ea3d5 100644
--- a/i3ipc-glib/i3ipc-connection.h
+++ b/i3ipc-glib/i3ipc-connection.h
@@ -6,12 +6,12 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * i3-ipc is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with i3-ipc.  If not, see <http://www.gnu.org/licenses/>.
  *