prl-tools: use undmg without redirection

+1 -1
+1 -1
pkgs/os-specific/linux/prl-tools/default.nix
··· 32 inherit libsOnly; 33 34 unpackPhase = '' 35 - undmg < "${src}" 36 37 export sourceRoot=prl-tools-build 38 7z x "Parallels Desktop.app/Contents/Resources/Tools/prl-tools-lin.iso" -o$sourceRoot
··· 32 inherit libsOnly; 33 34 unpackPhase = '' 35 + undmg "${src}" 36 37 export sourceRoot=prl-tools-build 38 7z x "Parallels Desktop.app/Contents/Resources/Tools/prl-tools-lin.iso" -o$sourceRoot