Update README.md

README.md

@@ -45,7 +45,8 @@ When the parameter skip_special_tokens is False:
 ## Training data
 
 “Siku Quanshu” full-text corpus was used as Training Data which is same as the project of [SikuBERT](https://huggingface.co/SIKU-BERT/sikubert) to train SikuGPT2.
-[Chinese-poetry](https://github.com/chinese-poetry/chinese-poetry)was used as Training Data to train SikuGPT2-poem based on SikuGPT2.
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+[Chinese-poetry](https://github.com/chinese-poetry/chinese-poetry) was used as Training Data to train SikuGPT2-poem based on SikuGPT2.
 
 ## Training procedure