Update README.md

README.md

@@ -75,8 +75,7 @@ This model is a fine-tuned version of Pixtral-12B on the GroundCap dataset for g
 
 ### Model Sources
 
-- **Repository:** [TODO]
-- **Paper:** [TODO]
+- **Paper:** https://arxiv.org/abs/2502.13898
 - **Dataset:** https://huggingface.co/datasets/daniel3303/GroundCap
 
 
@@ -281,12 +280,14 @@ ChatGPT-4o evaluation results (scale 1-5):
 ## Citation
 
 **BibTeX:**
+```bash
 @article{Oliveira2025GroundCapAV,
   title={GroundCap: A Visually Grounded Image Captioning Dataset},
   author={Daniel A. P. Oliveira and Louren{ç}o Teodoro and David Martins de Matos},
   year={2025},
   url={https://api.semanticscholar.org/CorpusID:276450057}
 }
+```
 
 ## Model Card Authors