Bug#857559: unblock: brltty/5.4-7

[Samuel Thibault]

Hello,

Cyril Brulebois, on dim. 12 mars 2017 16:22:58 +0100, wrote:
> Assuming Samuel has already tested it in d-i, or will fix any issues
> found there, fine with me.

I have just tested it, the fix works there too.

Samuel