PseudoLang 0.9.1

Fixed #27

Still better to add a newline between functions in function, like here between assigning bar to a and printing a

foo()
    bar()
        return 42
    a <- bar()

    print(a)

important:

Do not write

    a <- bar()

    print(a)

as

 print(bar())

This issue is still to be fixed