#pragma once for our headers plus drive-by formatting

rtgui/exiffiltersettings.h

@@ -16,8 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with RawTherapee.  If not, see <https://www.gnu.org/licenses/>.
  */
-#ifndef _EXIFFILTERSETTINGS_
-#define _EXIFFILTERSETTINGS_
+#pragma once
 
 #include <set>
 #include <string>
@@ -51,6 +50,3 @@ public:
     ExifFilterSettings ();
     void clear ();
 };
-
-#endif
-