objective-c-basics.md

@@ -3,7 +3,7 @@
 https://www.tutorialspoint.com/objective_c/index.htm
 
 ## You should do the following:
-You should create an iOS application in Xcode, written in Objective-C. It should contain 2 classes: Organization and Employee, both of each are subclasses of NSObject. Organization should have the following properties:
+You should create an iOS application in Xcode, written in Objective-C. It should contain 2 classes: `Organization` and `Employee`, both of each are subclasses of `NSObject`. `Organization` should have the following properties:
 
 *  Public “name” of type `NSString`.
 *  Private “employees” of type `NSArray<Employee>`. 
@@ -17,7 +17,7 @@ And the following methods:
 *  Public `employeesWithSalary:` method, which accepts one argument of type int - salary - and returns all employees with given salary as an array.
 
 
-Employee should have the following properties:
+`Employee` should have the following properties:
 
 *  Private “firstName” and “lastName”, which are of type `NSString`.
 *  Public “salary” of type `int`.