Update app.py

app.py

@@ -61,7 +61,7 @@ ft_visual_features_database_bin = np.load(ft_visual_features_file_bin)
 ft_visual_features_database = np.memmap(ft_visual_features_file, dtype='float32', mode='r', 
                                         shape=(ft_visual_features_database_bin.shape[0], ft_visual_features_database_bin.shape[1]*8))
 
-database_csv_path = os.path.join(DATA_PATH, 'video_dataset.csv')
+database_csv_path = os.path.join(DATA_PATH, 'dataset_v1.csv')
 database_df = pd.read_csv(database_csv_path)
 
 class NearestNeighbors: