update lcm-lora arxiv link

README.md

@@ -10,7 +10,7 @@ inference: false
 
 # Latent Consistency Model (LCM) LoRA: SSD-1B
 
-Latent Consistency Model (LCM) LoRA was proposed in [LCM-LoRA: A universal Stable-Diffusion Acceleration Module](TODO:) 
+Latent Consistency Model (LCM) LoRA was proposed in [LCM-LoRA: A universal Stable-Diffusion Acceleration Module](https://arxiv.org/abs/2311.05556) 
 by *Simian Luo, Yiqin Tan, Suraj Patil, Daniel Gu et al.*
 
 It is a distilled consistency adapter for [`segmind/SSD-1B`](https://huggingface.co/segmind/SSD-1B) that allows