Update README.md

README.md

@@ -4,18 +4,17 @@ language:
 - vi
 size_categories:
 - 100K<n<1M
-config:
-- config_name: default
-  data_files:
-  - split: all
-    path: products.parquet
 configs:
-- config_name: default
+- config_name: products
+  data_files:
+  - split: test
+    path: data/products.parquet
+
+- config_name: reviews
   data_files:
-  - split: products
-    path: products.parquet
-  - split: reviews
-    path: reviews.parquet
+  - split: test
+    path: data/reviews.parquet
+
 
 tags:
   - tabular