[pacman-dev] Polish translation updates for libalpm and pacman

Hi, I hereby attach the new pl_PL.po files for both libalpm and pacman. The changes were minor, yet cosmetic enough I believe they deserved to be incorporated. Regards, //m. -- Mateusz Jędrasik tel. +48(79)022-9393, +48(51)69-444-90 http://imachine.szklo.eu.org