D464: commit: use an unambiguous path suffix for the commit editor file

[smf (Sean Farley)]

smf added a comment.


  Everything I was talking about in https://phab.mercurial-scm.org/D468 was meant to be posted here. (I am not doing well with phabricator it seems)

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D464

To: mbolin, quark, durin42, #hg-reviewers, ryanmce
Cc: smf, ryanmce, mercurial-devel