diff --git a/src/endian_check.cpp b/src/endian_check.cpp
--- a/src/endian_check.cpp
+++ b/src/endian_check.cpp
@@ -7,7 +7,8 @@
  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
  */
 
-/** @file endian_check.cpp
+/**
+ * @file endian_check.cpp
  * This pretty simple file checks if the system is LITTLE_ENDIAN or BIG_ENDIAN
  *  it does that by putting a 1 and a 0 in an array, and read it out as one
  *  number. If it is 1, it is LITTLE_ENDIAN, if it is 256, it is BIG_ENDIAN