friendly-recovery doesn't show some glyphs

[Mitsuya Shibata]

Hi friendly-recovery maintainer,

On artful and older releases, friendly-recovery doesn't show glyphs
on some locales.

https://bugs.launchpad.net/ubuntu/+source/friendly-recovery/+bug/1707426

I proposed merge request to fix this. Could you review it?

https://code.launchpad.net/~cosmos-door/friendly-recovery/lp1707426/+merge/329128

Regards,
-- 
Mitsuya Shibata
mty.shibata at gmail.com