utillinux: rename to util-linux

nixos/modules/services/network-filesystems/openafs/client.nix

@@ -244,7 +244,7 @@ in
       # postStop, then we get a hang + kernel oops, because AFS can't be
       # stopped simply by sending signals to processes.
       preStop = ''
-        ${pkgs.utillinux}/bin/umount ${cfg.mountPoint}
+        ${pkgs.util-linux}/bin/umount ${cfg.mountPoint}
         ${openafsBin}/sbin/afsd -shutdown
         ${pkgs.kmod}/sbin/rmmod libafs
       '';

nixos/modules/services/network-filesystems/xtreemfs.nix

@@ -112,7 +112,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {
@@ -232,7 +232,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {
@@ -370,7 +370,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {