diff --git a/hash/adler.cpp b/hash/adler.cpp
index eb914446..4e6855c1 100644
--- a/hash/adler.cpp
+++ b/hash/adler.cpp
@@ -5,12 +5,12 @@
  * 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.
- * 
+ *
  * libgim 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 libgim.  If not, see <http://www.gnu.org/licenses/>.
  *
diff --git a/hash/fletcher.hpp b/hash/fletcher.hpp
index e638881f..fe801b17 100644
--- a/hash/fletcher.hpp
+++ b/hash/fletcher.hpp
@@ -5,12 +5,12 @@
  * 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.
- * 
+ *
  * libgim 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 libgim.  If not, see <http://www.gnu.org/licenses/>.
  *