gnucash-on-osx master: Switch the include back to the public gtk-osx repo.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-osx/commit/81afd943 (commit)
	from  https://github.com/Gnucash/gnucash-on-osx/commit/e5e7a078 (commit)



commit 81afd943820393a627c3f80988126f68e9959303
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri May 8 12:59:12 2020 -0700

    Switch the include back to the public gtk-osx repo.



Summary of changes:
 modulesets/gnucash.modules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)