config: document git config getter return value
authorHan-Wen Nienhuys <hanwen@google.com>
Mon, 6 Aug 2018 14:33:12 +0000 (16:33 +0200)
committerJunio C Hamano <gitster@pobox.com>
Mon, 6 Aug 2018 16:21:38 +0000 (09:21 -0700)
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found