Vaticana Climacus spacing

[Tim Fitzgerald]

> I'm not top posting.

%% the \inclinatum used in the Climacus does not have correct spacing or
% appearance.  The top right, and bottom left edge of each diamond shaped
% nuem should be co-linear, and they are not.  Perhaps this is a horizontal 
% spacing issue.

input:

\include "gregorian-init.ly"
\paper{ ragged-right=##t }
\score {<<
\new VaticanaVoice = "cantus"
{
        \clef "vaticana-do3"

        \[ \virga b \inclinatum a \inclinatum g \]
        \[ s4 \]
}
>>}