docs: update reademe

README.md

@@ -22,13 +22,16 @@ Korean
 from datasets import load_dataset
 
 # casename classficiation task
-data_cn = load_dataset("lbox/lbox_open", "casename_classification", use_auth_token=True)
+data_cn = load_dataset("lbox/lbox_open", "casename_classification")
+
 # statutes classification task
-data_st = load_dataset("lbox/lbox_open", "statute_classification", use_auth_token=True)
+data_st = load_dataset("lbox/lbox_open", "statute_classification")
+
 # case summarization task
-data_summ = load_dataset("lbox/lbox_open", "summarization", use_auth_token=True)
+data_summ = load_dataset("lbox/lbox_open", "summarization")
+
 # case corpus
-data_corpus = load_dataset("lbox/lbox_open", "case_corpus", use_auth_token=True)
+data_corpus = load_dataset("lbox/lbox_open", "case_corpus")
 ```
 
 For more information about the dataset, please visit <https://github.com/lbox-kr/lbox_open>.