Re: Fix for 587232, "-" replaced by "\$perp$"

Igor V. Melichev wrote:

> What is "BnZr" and why it reduces the chance of collision ?
This is an arbitrary string. It is long enough to have low
probability to collide with anything. Google knows only 2
pages with "BnZr" with this case. Both are unrelated to computers.

> Why don't translate at all (I mean writing #0) ?
PDF spec declares #00 an invalid character in the name.
Acrobat Reader 1.3, 1.4 don't display documents with #00 .

Regards,
Alex