update citation

README.md

@@ -61,13 +61,15 @@ The models are trained with the same configuration as BERT small in the [origina
 **There will be another paper for this pretrained model. Be sure to check here again when you cite.**
 
 ```
-@inproceedings{bert_electra_japanese,
-  title = {Construction and Validation of a Pre-Trained Language Model
-Using Financial Documents}
-  author = {Masahiro Suzuki and Hiroki Sakaji and Masanori Hirano and Kiyoshi Izumi},
-  month = {oct},
-  year = {2021},
-  booktitle = {"Proceedings of JSAI Special Interest Group on Financial Infomatics (SIG-FIN) 27"}
+@inproceedings{suzuki2021fin-bert-electra,
+  title={金融文書を用いた事前学習言語モデルの構築と検証},
+  % title={Construction and Validation of a Pre-Trained Language Model Using Financial Documents},
+  author={鈴木 雅弘 and 坂地 泰紀 and 平野 正徳 and 和泉 潔},
+  % author={Masahiro Suzuki and Hiroki Sakaji and Masanori Hirano and Kiyoshi Izumi},
+  booktitle={人工知能学会第27回金融情報学研究会(SIG-FIN)},
+  % booktitle={Proceedings of JSAI Special Interest Group on Financial Infomatics (SIG-FIN) 27},
+  pages={5-10},
+  year={2021}
 }
 ```