Lint

pdfView.py

@@ -83,7 +83,7 @@ class PDFViewer(QDialog, Ui_pdfViewer):
     def __init__(self, parent: QWidget | None) -> None:
         super(PDFViewer, self).__init__(parent)
         self.setupUi(self)
-        self.setObjectName('PDFViewer')
+        self.setObjectName("PDFViewer")
         readGeometry(self)
         print(self.objectName())
         self.zoomSelector = ZoomSelector(self)