#pragma once for our headers plus drive-by formatting

rtengine/iptcpairs.h

@@ -16,9 +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 _IPTCPAIRS_
-#define _IPTCPAIRS_
-
+#pragma once
 
 struct IptcPair {
     IptcTag tag;
@@ -44,6 +42,3 @@ const IptcPair strTags[] = {
     {IPTC_TAG_ORIG_TRANS_REF, 32, "TransReference"},
     {IPTC_TAG_DATE_CREATED, 8, "DateCreated"}
 };
-
-#endif
-