Updated readme with project webpage and paper link: Added new line.

README.md

 # Introduction 
-This repository contains code for EzPC - a language for secure machine learning.
-Project webpage: https://aka.ms/ezpc
-Paper link: https://www.microsoft.com/en-us/research/publication/ezpc-programmable-efficient-and-scalable-secure-two-party-computation-for-machine-learning/
+This repository contains code for EzPC - a language for secure machine learning.  
+Project webpage: https://aka.ms/ezpc  
+Paper link: https://www.microsoft.com/en-us/research/publication/ezpc-programmable-efficient-and-scalable-secure-two-party-computation-for-machine-learning/  
 
 # Developer Guide
 Refer to the repository's Wiki section for EzPC's developer guide to how to code in EzPC.