Update README.md

README.md

@@ -55,7 +55,7 @@ and one 32x spatial-compressed latent feature encoder ([DC-AE](https://hanlab.mi
 ### Model Sources
 
 For research purposes, we recommend our `generative-models` Github repository (https://github.com/NVlabs/Sana), 
-which is more suitable for both training and inference and for which most advanced diffusion sampler like [Flow-DPM-Solver](https://arxiv.org/abs/2309.05019) is integrated.
+which is more suitable for both training and inference and for which most advanced diffusion sampler like Flow-DPM-Solver is integrated.
 [MIT Han-Lab](https://nv-sana.mit.edu/) provides free Sana inference.
 - **Repository:** ttps://github.com/NVlabs/Sana
 - **Demo:** https://nv-sana.mit.edu/