Update README.md

README.md

@@ -4,18 +4,19 @@ task_categories:
 - text-generation
 size_categories:
 - n>1T
+
 ---
 # MADLAD-400
 
 ## Dataset and Introduction
 
-MADLAD-400 (*Multilingual Audited Dataset: Low-resource And Document-level*) is
+[MADLAD-400 (*Multilingual Audited Dataset: Low-resource And Document-level*)](https://arxiv.org/abs/2309.04662) is
 a document-level multilingual dataset based on Common Crawl, covering 419
 languages in total. We use all snapshots of CommonCrawl available as of August
 1, 2022. The primary advantage of this dataset over similar datasets is that it
 is more multilingual (419 languages), it is audited and more highly filtered,
 and it is document-level. The main disadvantage is also its strength -- being
-more filtered, it may lack the recall needed for some applications.
+more filtered, it may lack the recall needed for some applications. 
 
 There are two versions released: the **noisy** dataset, which has no filtering
 except document-level LangID, and the **clean** dataset, which has a variety of