Update dataset card

README.md

@@ -10,29 +10,11 @@ configs:
 - config_name: default
   data_files:
   - split: train
-    path: data/train-*
+    path: data/train-*.parquet
 tags:
 - simple-wikipedia
 - markdown
 - sqlite
-dataset_info:
-  features:
-  - name: page_id
-    dtype: int64
-  - name: title
-    dtype: string
-  - name: content
-    dtype: string
-  - name: content_no_link
-    dtype: string
-  - name: importance
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 212567
-    num_examples: 20
-  download_size: 140495
-  dataset_size: 212567
 ---
 
 # Simple English Wikipedia (Markdown)