Update README

README.md

@@ -6,6 +6,6 @@ The xgboost classification models used for tinyIFD outputs.
 
 Each folder contains a model with its metadata:
 
-`rstring.txt`: Residue code string
-`SMILES.txt`: SMILES string
-`RMSD2.5_rate.txt`: How many snapshots are within 2.5 Angstrom to the ground truth in the MD simulations. Ground truth is the crystal structure from the target protein.
+`rstring.txt`: Residue code string  
+`SMILES.txt`: SMILES string  
+`RMSD2.5_rate.txt`: How many snapshots are within 2.5 Angstrom to the ground truth in the MD simulations. Ground truth is the crystal structure from the target protein.