Webkit: Accents should be removed from uppercase Greek texts

[Arty2]

Not sure how to contribute in the repository as there's no example for bugs, but wanted to share the relevant Website/ Safari bug 285012: https://bugs.webkit.org/show_bug.cgi?id=285012

[zvr]

Thanks for the report.
I'll add some examples how to record these in the repo -- and I'll use this as an example.