view .arcconfig @ 41718:a87ca1d7e61d

branchmap: improve doc about BranchMapCache class

It was confusing that we are having two different branchcache and
BranchMapCache classes. The doc in BranchMapCache class was not much helpful
to understand the difference. This patch improves the doc there.

Differential Revision: https://phab.mercurial-scm.org/D5933

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