.arcconfig

gitweb: make span.age CSS selector more specific

This set of CSS properties is only used on /changelog page to make age elements
float to the left and be fixed in size, but span.a is too broad of a selector,
because we don't want to apply these properties to all <span> elements that
have age class.

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