btrfs-progs: fix spacing in error messages

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/qgroup.c b/qgroup.c
index 368b262..1a4866c 100644
--- a/qgroup.c
+++ b/qgroup.c
@@ -1160,7 +1160,7 @@ u64 btrfs_get_path_rootid(int fd)
 	ret = ioctl(fd, BTRFS_IOC_INO_LOOKUP, &args);
 	if (ret < 0) {
 		fprintf(stderr,
-			"ERROR: can't perform the search -%s\n",
+			"ERROR: can't perform the search - %s\n",
 			strerror(errno));
 		return ret;
 	}