gnucash maint: Let override AppleLanguages on Macs.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/35a64ffa (commit)
	from  https://github.com/Gnucash/gnucash/commit/c87870f9 (commit)



commit 35a64ffaf81edaf59d224648501a2ee5ef01b6de
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Jul 11 09:21:40 2020 -0700

    Let  override AppleLanguages on Macs.



Summary of changes:
 gnucash/gnucash-core-app.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)