bar lines : a case is missing ...

[J-F Lucarelli]

Dear webmaster,

In the documentation, at address
http://lilypond.org/doc/v2.13/Documentation/notation/bars.html#Bar-lines, we can
see news examples of bar lines, very useful.

So :
f1 \bar "|:"
g1 \bar ":|:"
a1 \bar ":|.|:"
b1 \bar ":|.:"
c1 \bar ":|"
d1

But the ":.|:" is missing, and this is the form I have found in old scores for
two consecutive repeats (Brahms, 1860, and modern reprints).

Could you add this case in the future ? 

Thank you, and congratulations for your work (and excuse my poor english)

Best regards,

Jean-François Lucarelli