Updated README.md.

README.md

 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
 # ![prescott logo](./images/logo-1.png)
-# A QUICK INTRODUCTION TO PRESCOTT (Population awaRe Epistatic and StruCtural mOdel of muTational effecTs)
+# A QUICK INTRODUCTION TO PRESCOTT 
+## (PRESCOTT: Population awaRe Epistatic and StruCtural mOdel of muTational effecTs)
 
 PRESCOTT is a package predicting mutational effects in a protein based on population, evolutionary and structural information.
 It is made up of two main programs: escott and prescott.