util: add missing newline
util: add missing newline

Somehow I managed to backspace over the newline between the closing
brace and goto cleanup; in commit 36e244f3.

fabianfreyer/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,eskultety/libvirt,nertpinx/libvirt,libvirt/libvirt,datto/libvirt,zippy2/libvirt,jfehlig/libvirt,andreabolognani/libvirt,taget/libvirt,zippy2/libvirt,crobinso/libvirt,olafhering/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,libvirt/libvirt,eskultety/libvirt,libvirt/libvirt,VenkatDatta/libvirt,zippy2/libvirt,jardasgit/libvirt,eskultety/libvirt,taget/libvirt,jardasgit/libvirt,rlaager/libvirt,jfehlig/libvirt,taget/libvirt,nertpinx/libvirt,taget/libvirt,eskultety/libvirt,crobinso/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,crobinso/libvirt,fabianfreyer/libvirt,rlaager/libvirt,nertpinx/libvirt,eskultety/libvirt,datto/libvirt,crobinso/libvirt,libvirt/libvirt,jardasgit/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,olafhering/libvirt,taget/libvirt,jardasgit/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,datto/libvirt,nertpinx/libvirt,rlaager/libvirt,andreabolognani/libvirt,datto/libvirt,zippy2/libvirt,andreabolognani/libvirt,rlaager/libvirt,datto/libvirt,rlaager/libvirt,jfehlig/libvirt,olafhering/libvirt,nertpinx/libvirt,olafhering/libvirt