fix quote error

OSCRUI/widgetbuilder.py

@@ -370,7 +370,7 @@ def split_dialog(self):
     auto_split_heading = create_label(self, 'Split Log Automatically:', 'label_heading')
     grid_layout.addWidget(auto_split_heading, 0, 0, alignment=ALEFT)
     label_text = ('Automatically splits the logfile at the next combat end after '
-            f'{self.settings.value('split_log_after', type=int):,} lines until the entire file has been split. '
+            f'{self.settings.value("split_log_after", type=int):,} lines until the entire file has been split. '
             'The new files are written to the selected folder. It is advised to select an empty folder '
             'to ensure all files are saved correctly.')
     auto_split_text = create_label(self, label_text, 'label')