Qt: small header changes / fixes

- ensure header inclusion guard is named after the header file
- add missing comments at the end of some inclusion guards
- add a small Qt5 compatibility fix in macdockiconhandler.h

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qt/macdockiconhandler.h b/src/qt/macdockiconhandler.h
index 2092fb26b3..dd85e0c33d 100644
--- a/src/qt/macdockiconhandler.h
+++ b/src/qt/macdockiconhandler.h
@@ -1,7 +1,7 @@
 #ifndef MACDOCKICONHANDLER_H
 #define MACDOCKICONHANDLER_H
 
-#include <QtCore/QObject>
+#include <QObject>
 
 class QMenu;
 class QIcon;