gnucash maint: [trep-engine] add translator note for balance b/f

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/569c613a (commit)
	from  https://github.com/Gnucash/gnucash/commit/c3c0d95b (commit)



commit 569c613af00453728f9a9adf6ca8d26c4b92e7f0
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Fri Mar 27 11:07:54 2020 +0800

    [trep-engine] add translator note for balance b/f



Summary of changes:
 gnucash/report/report-system/trep-engine.scm | 2 ++
 1 file changed, 2 insertions(+)