registry: Fix typo in RepositoryRemover warning
registry: Fix typo in RepositoryRemover warning

Signed-off-by: Bouke van der Bijl <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@bou.ke>

sergeyfd/distribution,sadlil/distribution,docker/distribution,thaJeztah/distribution,sergeyfd/distribution,thaJeztah/distribution,docker/distribution,sadlil/distribution