Merge branch 'nd/submodule-helper-incomplete-line-fix'

Typofix. * nd/submodule-helper-incomplete-line-fix: submodule--helper: add a missing \n

Junio C Hamano committed May 19, 2019 at 16:45 UTC 195d7999554b3f03c5e5ebebdac60059c1d40288

No changes.