README-en.md edited online with Bitbucket

README-en.md

 ### Calling
 
 
-If we want to store the value of the result of the function called example in a variable result (that would be of type integer), we call the function by passing arguments as follows:
+If we want to store the value of the result of the function called `example` in a variable `result` (that would be of type integer), we call the function by passing arguments as follows:
 
 `result=example(2, 3.5, unCar);`