Update README.md

Author: Isaac-Ito-MW

README.md

@@ -8,7 +8,7 @@ https://www.mathworks.com/
 
 ## Introduction
 
-This is an Electric Vehicle model in Simscape,
+This is a Hybrid Electric Vehicle model in Simscape,
 demonstrating some new festures of the recent releases
 of MATLAB®
 and featuring Subsystem Reference which enables