fix track path format

ui/qt/dlg_meta_editor.py

@@ -28,7 +28,7 @@ class DlgMetaEditor(QtWidgets.QDialog):
 
         self.ui.lineTrackNum.setValidator(QIntValidator())
 
-        self.ui.lblPath.setText(self.track.path)
+        self.ui.lblPath.setText(self.track.path.abspath())
 
         if self.track.status != Track.STATUS_UNAVAILABLE:
             self.ui.btnOpenTrackFolder.clicked.connect(self.openTrackFolder)