Fix language and license tag names

README.md

@@ -1,25 +1,23 @@
 ---
-annotations_creators:
+annotations_creators: 
 - crowdsourced
-language_creators:
+language_creators: 
 - found
-language:
+languages: 
+- en-US
 - en
-license:
+licenses: 
 - apache-2.0
-multilinguality:
+multilinguality: 
 - monolingual
-source_datasets:
+pretty_name: 
+- IteraTeR_human_sent
+source_datasets: 
 - original
-task_categories:
-- text2text-generation
-task_ids: []
-pretty_name: IteraTeR_human_sent
-language_bcp47:
-- en-US
-tags:
+task_categories: 
 - conditional-text-generation
-- text-editing
+task_ids: 
+- conditional-text-generation-other-text-editing
 ---
 
 Paper: [Understanding Iterative Revision from Human-Written Text](https://arxiv.org/abs/2203.03802)