Update README.md

README.md

@@ -15,7 +15,7 @@ inference: False
 
 善于处理摘要任务，在数个中文摘要数据集上微调后的，中文版的PAGASUS-base。
 
-Good at solving text summarization tasks, after fine-tuning on multiple Chinese text summarization dataset, Chinese PAGASUS-base.
+Good at solving text summarization tasks, after fine-tuning on multiple Chinese text summarization datasets, Chinese PAGASUS-base.
 
 ## 模型分类 Model Taxonomy