vendor.conf: fix tar-split version comment
We already updated to v0.11.1, but didn't update the comment itself
@@ -71,7 +71,7 @@ go.etcd.io/bbolt 232d8fc87f50244f9c808f474575
# get graph and distribution packages
github.com/docker/distribution 0d3efadf0154c2b8a4e7b6621fff9809655cc580
-github.com/vbatts/tar-split 620714a4c508c880ac1bdda9c8370a2b19af1a55 # v0.11.0
+github.com/vbatts/tar-split 620714a4c508c880ac1bdda9c8370a2b19af1a55 # v0.11.1
github.com/opencontainers/go-digest 279bed98673dd5bef374d3b6e4b09e2af76183bf # v1.0.0-rc1
# get go-zfs packages
