Update README.md

Author: tomslloyd

README.md

@@ -10,8 +10,10 @@ PHP User Agent Class, used for the following
 
  ## Usage 
 
- $UA = new UserAgent;
- echo $UA->IP(); // returns IP
+ $UA = new UserAgent; 
+ 
+ echo $UA->IP(); // returns IP  
+ 
  if($UA->isMobile()){
   // if is mobile
  }else{