When a repository has a "master" branch, a short summary of its most
recent commits is shown, followed by a horizontal rule. If there is no
"master" branch, then the commit summary is suppressed, however, the
rule is shown unconditionally, which is ugly, particularly when there
is already a rule following the web_url/git_url block. Therefore,
suppress the "master" branch horizontal rule when not needed. (This is
analogous to how the rule following the web_url/git_url block is
suppressed when that information is not shown).
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
