fix task_ids

README.md

@@ -17,9 +17,10 @@ source_datasets:
 - original
 task_categories:
 - text2text-generation
-task_ids:
-- text2text-generation-other-concepts-to-text
+task_ids: []
 paperswithcode_id: commongen
+tags:
+- concepts-to-text
 ---
 
 # Dataset Card for "common_gen"
@@ -193,4 +194,4 @@ The dataset is licensed under [MIT License](https://github.com/INK-USC/CommonGen
 
 ### Contributions
 
-Thanks to [@JetRunner](https://github.com/JetRunner), [@yuchenlin](https://github.com/yuchenlin), [@thomwolf](https://github.com/thomwolf), [@lhoestq](https://github.com/lhoestq) for adding this dataset.
+Thanks to [@JetRunner](https://github.com/JetRunner), [@yuchenlin](https://github.com/yuchenlin), [@thomwolf](https://github.com/thomwolf), [@lhoestq](https://github.com/lhoestq) for adding this dataset.