Merge branch 'sg/doc-trace-appends'

Docfix. * sg/doc-trace-appends: Documentation/git.txt: clarify that GIT_TRACE=/path appends

Junio C Hamano committed Sep 17, 2018 at 13:53 UTC 2af0b1c6007401086bd72d4f49fbd5e9462f37f4

No changes.