Update README.md

README.md

@@ -14,7 +14,9 @@ This model is a BLOOM-base adjusted to the sentiment transfer task, developed as
 
 ### Model Description
 
-This model is a BLOOM-base adjusted to the sentiment transfer task, where the objective is to reverse the sentiment polarity of a text without contradicting the original meaning. Positive reframing induces a complementary positive viewpoint (e.g. glass-half-full) escaping negative patterns. Based on the article arXiv:2204.02952.
+This model is a BLOOM-base adjusted to the sentiment transfer task, where the objective is to reverse the sentiment polarity of a text without contradicting 
+the original meaning. Positive reframing induces a complementary positive viewpoint (e.g. glass-half-full) escaping negative patterns. 
+Based on the article [Ziems at. al (2022)](https://arxiv.org/abs/2204.02952).
 
 ### Input
 `### Negative sentence:\n{original_text}\n\n### Reframing strategy: \n{reframing_strategy}\n\n### Reframing sentence:\n`