bug in just_works.py in python_turtorial folder

[KangKanng]

when run the python code, there is an error saying "int object is not iterable" so the right code should be like as follow

def do_something(number):
    for i in range(number):
        print(f'Hello {i}')

do_something(5)

same error in proper_start.py, thank u if u can fix it