update food_vision script

food_vision_199_classes.py

@@ -253,6 +253,7 @@ class Food199(datasets.GeneratorBasedBuilder):
         """
         csv = dl_manager.download("annotations.csv")
         df = pd.read_csv(csv)
+        print("Downloaded annotations.csv")
         df_train_annotations = df[["filename", "label"]][df["split"] == "train"].to_dict(orient="records")
         df_test_annotations = df[["filename", "label"]][df["split"] == "test"].to_dict(orient="records")