Update WaterFlowCountersRecognition.py

WaterFlowCountersRecognition.py

@@ -176,7 +176,7 @@ class WaterFlowCounter(datasets.GeneratorBasedBuilder):
                         "width": width,
                         "height": height,
                         "annotations": {
-                            "id": = ids,
+                            "id": ids,
                             "area": all_area,
                             "bbox": all_bbox,  
                             "segmentation": all_segmentation,