Update README.md

README.md

@@ -83,6 +83,7 @@ The dataset itself is provided for research and development purposes. Users shou
 
 ## Citation
 
+```
 @software{kernelbook2025,
     title={KernelBook},
     author={Paliskara, Sahan and Saroufim, Mark},
@@ -90,4 +91,5 @@ The dataset itself is provided for research and development purposes. Users shou
     month={5},
     note={Corresponding author: Mark Saroufim},
     url={https://huggingface.co/datasets/GPUMODE/KernelBook},
-}
+}
+```