Feat: Fix for Nile Jackson's Employee.java file (correction to getDetails)

Author: nilejack

lesson_15/tdd/tdd_app/src/main/java/com/codedifferently/lesson15/Employee.java

@@ -51,6 +51,13 @@ public boolean isEqualTo(int otherId) {
   }
 
   public String getDetails() {
-    return "id: " + id + " name: " + name + " department: " + department + " salary: " + salary;
+    return "id: " + this.getId() + " name: " + this.getName() + " department: " + this.getDepartment() + " salary: " + this.getSalary();
+    
+
   }
+
+public void put(Employee employee) {
+    // TODO Auto-generated method stub
+    throw new UnsupportedOperationException("Unimplemented method 'put'");
+}
 }