Update README.md

README.md

@@ -12,7 +12,7 @@ dataset_info:
     num_bytes: 4955342437.727
     num_examples: 9647
   - name: test
-    num_bytes: 2578824881.0
+    num_bytes: 2578824881
     num_examples: 5000
   download_size: 7538370045
   dataset_size: 7534167318.727
@@ -23,4 +23,8 @@ configs:
     path: data/train-*
   - split: test
     path: data/test-*
+license: cc-by-4.0
 ---
+
+taken from https://huggingface.co/datasets/google/docci
+and adapted to the datasets library and only kept the train and the test splits