Merge branch 'sb/submodule-update-initial-runs-custom-script'

A test fix. * sb/submodule-update-initial-runs-custom-script: t7406: correct test case for submodule-update initial population

Junio C Hamano committed Mar 27, 2017 at 10:59 UTC 980ee776383cacdf77dd79667daa2efcb0b5882d

No changes.