Merge branch 'du/rev-parse-is-plumbing'

Doc update.

* du/rev-parse-is-plumbing:
doc: move git-rev-parse from porcelain to plumbing

diff --combined command-list.txt
index c36ea3c18226cb6212eb8dcbf5b6e5df5886c922,2107b5bc17583c83920b1353e5c883908f801aca..e6364e167c687e67eaf6eec5e7ba4fc577cdade8
--- 1/command-list.txt
--- 2/command-list.txt
+++ b/command-list.txt
@@@ -123,7 -123,6 +123,7 @@@ git-merge-inde
  git-merge-one-file                      purehelpers
  git-mergetool                           ancillarymanipulators           complete
  git-merge-tree                          ancillaryinterrogators
 +git-multi-pack-index                    plumbingmanipulators
  git-mktag                               plumbingmanipulators
  git-mktree                              plumbingmanipulators
  git-mv                                  mainporcelain           worktree
@@@ -153,7 -152,7 +153,7 @@@ git-rerer
  git-reset                               mainporcelain           worktree
  git-revert                              mainporcelain
  git-rev-list                            plumbinginterrogators
- git-rev-parse                           ancillaryinterrogators
+ git-rev-parse                           plumbinginterrogators
  git-rm                                  mainporcelain           worktree
  git-send-email                          foreignscminterface             complete
  git-send-pack                           synchingrepositories