Update README from idefics-80b

README.md

@@ -63,7 +63,7 @@ The following screenshot is an example of interaction with the instructed model:
 
 # How to Get Started with the Model
 
-This [tutorial](https://github.com/huggingface/notebooks/pull/418/) shows a simple example to fine-tune IDEFICS on custom data. This [colab notebook](https://colab.research.google.com/drive/1dvsaN2PPtg0uQQ-VXqXR8v8K7o7cgjMY?usp=sharing) showcases how to do the fine-tuning in 4bits precision. TODO: change to the correct link once it's merged.
+This [colab notebook](https://colab.research.google.com/drive/1RltyDpv7Fbu_My03RyZ7ftavEQyoxbek?usp=sharing) showcases how to do inference, as well as 4-bits precision fine-tuning on a custom dataset.
 
 We provide quick-start code for both the base and the instruct models.