D511: phabsend: make --amend the default

[indygreg (Gregory Szorc)]

indygreg accepted this revision.
indygreg added a comment.
This revision is now accepted and ready to land.


  I suspect most Mercurial developers are using evolve. So this seems reasonable.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D511

To: quark, #hg-reviewers, indygreg
Cc: indygreg, mercurial-devel