view .arcconfig @ 38754:8b5f97ab5774 stable

doc: fix underline length for config title (issue5949)

This was an error in the initial commit.

Thanks go to Marcel Svitalský for reporting the bug.

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