Apply suggestion to soitool/main_window.py

soitool/main_window.py

@@ -481,7 +481,7 @@ class InlineEditableSOIView(QScrollArea):
         delta = pos_new - pos_old
         self.view.translate(delta.x(), delta.y())
 
-
+# pylint: disable=r0903
 class PDFPreviewWidget(QWebEngineView):
     """Widget to preview PDFs using QWebEngineView with PDF plugin.