Update README.md

README.md

@@ -49,13 +49,9 @@ dataset_info:
   - name: image_locale
     dtype: string
   - name: caption
-    sequence: string
+    dtype: string
   - name: image
-    struct:
-    - name: bytes
-      dtype: binary
-    - name: path
-      dtype: 'null'
+    dtype: image
   splits:
   - name: ar
     num_examples: 100