gnucash maint: Fix if clause

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/b2d99615 (commit)
	from  https://github.com/Gnucash/gnucash/commit/d069b67d (commit)



commit b2d99615abbede6f863eec208a454a831a0a4dd8
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sun Sep 9 23:36:41 2018 +0200

    Fix if clause
    
    Spotted by Kevin Hale Boyes



Summary of changes:
 gnucash/gnome/gnc-split-reg.c | 2 ++
 1 file changed, 2 insertions(+)