Update model.py

Author: programmingLearner

model.py

@@ -2,7 +2,7 @@
 # Architecture Details for CVPR 19 paper: Multi-Agent Tensor Fusion for Contextual Trajectory Prediction
 # Link: http://openaccess.thecvf.com/content_CVPR_2019/html/Zhao_Multi-Agent_Tensor_Fusion_for_Contextual_Trajectory_Prediction_CVPR_2019_paper.html
 # ArXiv Link: https://arxiv.org/abs/1904.04776
-# Feel free to contact: zhaotianyang@pku.edu.cn; Please include 'MATF' in the email title  
+# Feel free to contact: tyzhao@ucla.edu; Please include 'MATF' in the email title  
 
 ## Code for MATF main architecture