Update README.md

Author: rdk

README.md

@@ -16,9 +16,8 @@ Ligand-binding site prediction based on machine learning.
 
 ### Description
 
-P2Rank is a stand-alone command line program that predicts ligand-binding pockets from a protein structure. 
-It achieves high prediction success rates without relying on an external software for computation of complex features 
-or on a database of known protein-ligand templates. 
+P2Rank is a stand-alone command-line program for the rapid and accurate prediction of ligand-binding sites from protein structures. 
+It achieves high prediction success rates without relying on external software for computation of complex features or on a database of known protein-ligand templates.
 
 ### ✨ What's new?