Update README.md

README.md

@@ -10,7 +10,7 @@ Multitask Text and Chemistry T5 : a multi-domain, multi-task language model to s
 
 **Model Details**: The Multitask Text and Chemistry T5 variant trained using <em>t5-small</em> as its pretrained based and the <em>standard dataset</em>. 
 
-**Developers**: Dimitrios Christofidellis, Giorgio Giannone, Jannis Born, Teodoro Laino and Matteo Manica from IBM Research and Ole Winther from Technical University of Denmark.
+**Developers**: Dimitrios Christofidellis*, Giorgio Giannone*, Jannis Born, Teodoro Laino and Matteo Manica from IBM Research and Ole Winther from Technical University of Denmark.
 
 **Distributors**: Model natively integrated into GT4SD.
 
@@ -38,4 +38,6 @@ The Multitask Text and Chemistry T5 [Christofidellis et al.](https://arxiv.org/p
   journal={arXiv preprint arXiv:2301.12586},
   year={2023}
 }
-```
+```
+
+*equal contribution