gnucash maint: Addendum fix error introduced in refactor

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/51d3f92c (commit)
	from  https://github.com/Gnucash/gnucash/commit/8a0f9c55 (commit)



commit 51d3f92c79efc24cb9360310b8f3a89026662f61
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Thu Jan 14 23:30:44 2021 +0800

    Addendum fix error introduced in refactor
    
    6605a6eb6 had another error -- work-to-do was defined *after* the
    all-data definition, the latter uses it heavily for
    progress-chart. work-to-do must be defined before its use when
    defining all-data.



Summary of changes:
 gnucash/report/reports/standard/category-barchart.scm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)