Settings form fields #maxlength limit=128 (from core) is too short

As unsetting the #maxlength would be worse to read and 512 characters will presumably enough forever, let's increase the value to 512 instead. Once the referenced core issue is solved, this can be removed.

LGTM! Are you sure, that the comment is necessary there?

Are you sure, that the comment is necessary there?

I'd say so, because you wouldn't add the limit at all if the core issue wouldn't exist. A reference makes sense so, I think.

Thank you @emilymathew! :)

Automatically closed - issue fixed for 2 weeks with no activity.