update

README.md

@@ -17,7 +17,12 @@ This is the PyTorch implementation of the CI-FM model -- an AI model that can si
 - **Embedding** of celllular microenvironments via ```embeddings = model.embed(adata)``` (Figure below panel D top);
 - **Inference** of cellular gene expressions at a certain microenvironment via ```expressions = model.predict_cells_at_locations(adata, rand_loc)``` (Figure below panel D bottom).
 
-The detailed usage of the model can be found in the [tutorial](https://huggingface.co/ynyou/CIFM/blob/main/test.ipynb).
+So after cloning the model and get into the model directory:
+```
+git clone https://huggingface.co/ynyou/CIFM
+cd CIFM
+```
+the detailed usage of the model can be found in the [tutorial](https://huggingface.co/ynyou/CIFM/blob/main/test.ipynb).
 Before running the tutorial, please set up an environment following the [instruction](https://huggingface.co/ynyou/CIFM#environment).
 
 More information about the model can be found in the [preprint]().