Merge branch 'ah/doc-interpret-trailers-ifexists' into maint

Documentation fix. * ah/doc-interpret-trailers-ifexists: Documentation: fix reference to ifExists for interpret-trailers

Junio C Hamano committed Jun 5, 2017 at 09:03 UTC 04dad2493b6607c062952abe07c25f66b6dfb07a

No changes.