update README

README.md

@@ -35,7 +35,7 @@ are shown in the left figure, and the substituent elements are shown in the righ
 comparing the chemical space covered by the MPtrj and Perovs-Dopants datasets. Reproduced from "Evaluating Machine Learning Potentials on Bulk Structures with Neutral Substitutional Defects." [4] </figcaption>
 </figure>
 
-**Example:** For inspecting the data, you can use common computational chemistry like ASE. For `ase==3.2.5.0`, for example:
+**Example:** For inspecting the data, you can use common computational chemistry like ASE. Using `ase==3.2.5.0`, for example:
 
 ```
 from ase.io import read