ceph-disk: extra dash in error message

Signed-off-by: Dan Mick <dan.mick@inktank.com>

diff --git a/src/ceph-disk b/src/ceph-disk
index 6c1b370384748325a494cb50b905b23c8cd679ab..0389b5ce55b5e3436c68a63187cec10c027abec2 100755 (executable)
--- a/src/ceph-disk
+++ b/src/ceph-disk
@@ -1085,7 +1085,7 @@ def main_prepare(args):
             args.cluster_uuid = get_fsid(cluster=args.cluster)
             if args.cluster_uuid is None:
                 raise Error(
-                    'must have fsid in config or pass --cluster--uuid=',
+                    'must have fsid in config or pass --cluster-uuid=',
                     )
 
         if args.fs_type is None: