Resolves: fdo#76802 error msg in Web Page Wizard dialog

Change-Id: I0fa0537a8726bbda182dea8c3a9014d77973edea

wizards/com/sun/star/wizards/ui/ImageList.py

@@ -242,7 +242,7 @@ class ImageList(ListDataListener):
 
     def refreshCounterText(self):
         self.lblCounter.Model.Label = self.counterRenderer.render(
-            self.Counter (self.pageStart + 1, self.pageEnd,
+            self.Counter (self.pageStart + 1, self.pageEnd(),
                           self.listModel.getSize()))
 
     def pageEnd(self):