Various clang warning fixes

Mostly nullptr, one missing include that wasn't really missed, and a
stray ;

1 files changed, 1 insertions, 1 deletions

diff --git a/filepropertiesdialog.h b/filepropertiesdialog.h
index 903a599..9d8b7da 100644
--- a/filepropertiesdialog.h
+++ b/filepropertiesdialog.h
@@ -18,7 +18,7 @@ class QLabel;
 class FilePropertiesDialog : public SmDialog {
 	Q_OBJECT
 	public:
-        explicit FilePropertiesDialog(const QString &file, QWidget *parent = 0, Qt::WindowFlags f = 0);
+        explicit FilePropertiesDialog(const QString &file, QWidget *parent = nullptr, Qt::WindowFlags f = nullptr);
 
 	private:
         void movieData();