Merge branch 'es/submodule-fetch-message-fix' into maint

Error message fix. * es/submodule-fetch-message-fix: submodule: add newline on invalid submodule error

Junio C Hamano committed Feb 14, 2020 at 12:42 UTC 52d620fdc670fb11101d6fe31d6a158e27c6d979

No changes.