Patch to fix centering of some bass figures on whole notes and longer.

[James]

> I am not top posting

This 'patch' does not apply to current master so I could not test it
even if I wanted to

--snip--
Using Git apply command

~/Desktop/issuexxx.diff error: translation-functions.scm: does not
exist in index 


using 'patch' command:

can't find file to patch at input line 3
Perhaps you used the wrong -p or --strip option? The text leading up to
this was: --------------------------
|--- ORIG_translation-functions.scm     2017-07-08
12:36:17.716097042 +0100 |+++ translation-functions.scm
2017-07-09 14:05:34.084003967 +0100 --------------------------
File to patch: 

I you want this tested can you provide a git formatted patch against
current master?

Thanks

James