fix readme

README.md

@@ -78,7 +78,7 @@ These versions share identical image data but differ in bounding box consensus l
 
 ## Attribution
 More technical details about the dataset and models are available in our [Technical Report available on arXiv] ( ... ). If you use these datasets or models, kindly cite the following: The Urban Vision Hackathon Dataset and Models: "Towards Image Annotations and Accurate Vision Models for Indian Traffic, Preliminary Dataset Release, UVH-26-v1.0", Akash Sharma, Chinmay Mhatre, Sankalp Gawali, Ruthvik Bokkasam, Brij Kishore, Vishwajeet Pattanaik, Tarun Rambha, Abdul R. Pinjari, Vijay Kovvali, Anirban Chakraborty, Punit Rathore, Raghu Krishnapuram and Yogesh Simmhan, Technical Report, Indian Institute of Science, arXiv:1234.56789, Nov, 2025.
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+```bibtex
 @techreport{sharma2025uvh26,
   title        = {Towards Image Annotations and Accurate Vision Models for Indian Traffic, Preliminary Dataset Release, UVH-26-v1.0},
   author       = {Akash Sharma and Chinmay Mhatre and Sankalp Gawali and Ruthvik Bokkasam and Brij Kishore and Vishwajeet Pattanaik and Tarun Rambha and Abdul R. Pinjari and Vijay Kovvali and Anirban Chakraborty and Punit Rathore and Raghu Krishnapuram and Yogesh Simmhan},