Merge branch 'cb/t4201-robustify' into maint

A test update. * cb/t4201-robustify: t4201: make use of abbreviation in the test more robust

Junio C Hamano committed Nov 21, 2017 at 14:05 UTC 01e0c53c739854fda6d601a5a49ef1ccacd156fc

No changes.