Update README.md

README.md

@@ -4,9 +4,12 @@ license: mit
 task_categories:
 - object-detection
 - image-segmentation
-configs:
+dataset_info:
 - config_name: arcgis
   sep: ;
+  features:
+  - name: image
+    dtype: image
   data_files:
   - split: train
     path: metadata_arcgis_train.csv