update lcm-lora arxiv link

README.md

@@ -11,4 +11,4 @@ Welcome to the Latent Consistency Models organization. Here you will find collec
 
 Resources:
 - Blog: [SDXL in 4 steps with Latent Consistency LoRAs](https://huggingface.co/blog/lcm_lora)
-- Technical report: [LCM-LORA: A Universal Stable Diffusion Acceleration Module](https://github.com/luosiallen/latent-consistency-model/blob/main/LCM-LoRA%20Technical%20Report/LCM-LoRA-Technical-Report.pdf)
+- Technical report: [LCM-LORA: A Universal Stable Diffusion Acceleration Module](https://arxiv.org/abs/2311.05556)