widen multimeasure rests with numbers (issue 173280043 by address@hidden)

[lemzwerg]

LGTM, save a small remark.


https://codereview.appspot.com/173280043/diff/40001/scm/define-grob-properties.scm
File scm/define-grob-properties.scm (right):

https://codereview.appspot.com/173280043/diff/40001/scm/define-grob-properties.scm#newcode1287
scm/define-grob-properties.scm:1287: containing a multimeasure rest, per
factor of two in its duration.")
I've seen the code, so I understand this sentence.  However, I think
that other people will stumble...  Can you reformulate this to be more
verbose?

https://codereview.appspot.com/173280043/