[Debian GNUstep maintainers] Bug#666334: gnustep-back: diff for NMU version 0.20.1-2.1

[Yavor Doganov]

gregor herrmann wrote:
> I've prepared an NMU for gnustep-back (versioned as 0.20.1-2.1) and
> uploaded it to DELAYED/2.

Thanks for taking the time and effort to fix a bug in my package.  
The diff looks fine.