Update files from the datasets library (from 1.6.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.6.0

README.md

@@ -10,13 +10,14 @@ licenses:
 multilinguality:
 - monolingual
 size_categories:
-- n>1M
+- 1M<n<10M
 source_datasets:
 - original
 task_categories:
 - other
 task_ids:
-- other-other-judgement-prediction---
+- other-other-judgement-prediction
+---
 ---
 # Dataset Card for CAIL 2018
 

cail2018.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, print_function
-
 import json
 import os