Update readme

README.md

@@ -28,9 +28,9 @@ Here we feature some of the best:
 
 ## Checkpoints
 
-* `sdxl_lightning_Nstep.safetensors`: All-in-one checkpoint, used by ComfyUI.
-* `sdxl_lightning_Nstep_unet.safetensors`: UNet checkpoint only, used by Diffusers.
-* `sdxl_lightning_Nstep_lora.safetensors`: LoRA checkpoint, for using non-SDXL base model, used by Diffusers and ComfyUI.
+* `sdxl_lightning_Nstep.safetensors`: All-in-one checkpoint, for ComfyUI.
+* `sdxl_lightning_Nstep_unet.safetensors`: UNet checkpoint only, for Diffusers.
+* `sdxl_lightning_Nstep_lora.safetensors`: LoRA checkpoint, for Diffusers and ComfyUI.
 
 ## Diffusers Usage