frontend: Update projector menu for disabled preview

frontend/widgets/OBSBasic_Preview.cpp

@@ -248,13 +248,12 @@ void OBSBasic::on_previewDisabledWidget_customContextMenuRequested()
 	action->setCheckable(true);
 	action->setChecked(obs_display_enabled(ui->preview->GetDisplay()));
 
-	previewProjectorMain = new QMenu(QTStr("PreviewProjector"));
+	previewProjectorMain = new QMenu(QTStr("Projector.Open.Preview"));
 	AddProjectorMenuMonitors(previewProjectorMain, this, &OBSBasic::OpenPreviewProjector);
-
-	QAction *previewWindow = popup.addAction(QTStr("PreviewWindow"), this, &OBSBasic::OpenPreviewWindow);
+	previewProjectorMain->addSeparator();
+	previewProjectorMain->addAction(QTStr("Projector.Window"), this, &OBSBasic::OpenPreviewWindow);
 
 	popup.addMenu(previewProjectorMain);
-	popup.addAction(previewWindow);
 	popup.exec(QCursor::pos());
 }