Merge branch 'jk/diff-rendered-docs'
authorJunio C Hamano <gitster@pobox.com>
Mon, 17 Sep 2018 20:53:59 +0000 (13:53 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 17 Sep 2018 20:53:59 +0000 (13:53 -0700)
Dev doc update.

* jk/diff-rendered-docs:
Revert "doc/Makefile: drop doc-diff worktree and temporary files on "make clean""
doc/Makefile: drop doc-diff worktree and temporary files on "make clean"
doc-diff: add --clean mode to remove temporary working gunk
doc-diff: fix non-portable 'man' invocation
doc-diff: always use oids inside worktree
SubmittingPatches: mention doc-diff

Trivial merge