view .arcconfig @ 45037:0c40d2d151cb

cleanup: use slightly more meaningful name for temporary variable

Not that it makes a big difference, but using `p` instead of `x` is clearer to
me.

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "phabricator.uri": "https://phab.mercurial-scm.org/",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}