Update README.md

README.md

@@ -123,10 +123,7 @@ This table can help users quickly identify which provinces experienced the most
 
 # Reference
 
-> **Pettersson, M. B., Kakooei, M., Ortheden, J., Johansson, F. D., & Daoud, A. (2023).**  
-> *Time Series of Satellite Imagery Improve Deep Learning Estimates of Neighborhood-Level Poverty in Africa.*  
-> Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence (IJCAI 2023), 6165–6173.  
-> [doi:10.24963/ijcai.2023/684](https://doi.org/10.24963/ijcai.2023/684)
+**Pettersson, M. B., Kakooei, M., Ortheden, J., Johansson, F. D., & Daoud, A. (2023).** *Time Series of Satellite Imagery Improve Deep Learning Estimates of Neighborhood-Level Poverty in Africa.* Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence (IJCAI 2023), 6165–6173. [doi:10.24963/ijcai.2023/684](https://doi.org/10.24963/ijcai.2023/684)
 
 
 ```