Update README.md

README.md

@@ -39,6 +39,7 @@ result = segmentor.generate_masks("image.jpg", points_per_side=32)
 
 # Save segmentation overlay
 result.visualize_mask("sam_output.png")
+```
 
 
 ## Original Citation
@@ -49,4 +50,5 @@ If you use these models in academic work, please cite the original authors:
   author={Kirillov, Alexander and Mintun, Eric and Ravi, Nikhila and Mao, Hanzi and Rolland, Chloe and Gustafson, Laura and Xiao, Tete and Whitehead, Spencer and Berg, Alexander C. and Lo, Wan-Yen and Doll{\'a}r, Piotr and Girshick, Ross},
   journal={arXiv preprint arXiv:2304.02643},
   year={2023}
-}
+}
+```