[eog/friemann/krifa75-pragma-once: 18/35] EogMetadataSidebar: Replace include guard with #pragma once

[Felix Riemann <friemann src gnome org>]

commit 67a5beb2f938d2a03a5de77d1b955885370a9844
Author: Krifa75 <yahiaoui fakhri gmail com>
Date:   Sat Jul 9 19:42:47 2022 +0200

    EogMetadataSidebar: Replace include guard with #pragma once

 src/eog-metadata-sidebar.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/src/eog-metadata-sidebar.h b/src/eog-metadata-sidebar.h
index dc56711f..beed6883 100644
--- a/src/eog-metadata-sidebar.h
+++ b/src/eog-metadata-sidebar.h
@@ -21,8 +21,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#ifndef EOG_METADATA_SIDEBAR_H
-#define EOG_METADATA_SIDEBAR_H
+#pragma once
 
 #include <glib-object.h>
 #include <gtk/gtk.h>
@@ -59,5 +58,3 @@ G_GNUC_INTERNAL
 GtkWidget* eog_metadata_sidebar_new (EogWindow *window);
 
 G_END_DECLS
-
-#endif /* EOG_METADATA_SIDEBAR_H */