refactoring

api/Services/IPersonService.cs

@@ -7,8 +7,8 @@ namespace api.Services
     {
         Task<IEnumerable<PersonDto>> GetAllPersonsAsync();
         Task<PersonDto> GetPersonByUsernameAsync(string username);
-        Task AddPersonAsync(PersonDto PersonDto);
-        Task UpdatePersonAsync(string username, PersonDto PersonDto);
+        Task AddPersonAsync(PersonDto personDto);
+        Task UpdatePersonAsync(string username, PersonDto personDto);
         Task DeletePersonAsync(string username);
     }
 }