Dot calls / broadcasts for strings

[rafael.guerra]

Scratching my head to understand this:

@stevengj

"Raphaël" and "Raphaël" are canonically equivalent strings, but they don’t contain the same Char s (or even the same number of Char s).

Is there a typo? Thank you for shedding some more light.

Later edit:
Your other post here helps understanding this a bit further.