FIX README: git clone https://github.com/ComfyUI/ComfyUI-DiffBIR

[Maelstrom2014]

git clone https://github.com/ComfyUI/ComfyUI-DiffBIR
CHANGE url

[martooooo]

I just use "git clone https://github.com/jtscmw01/ComfyUI-DiffBIR.git" to clone the repository, but after doing this, the ComfyUI cannot use the node. The "Stage1_load" node and "Stage2_load" node and the "DiffBIR_sample_advanced" node are all in red.

It is so frustrating to download a few GBs files and all turns to useless.