gnucash maint: Fix ubuntu build failure.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/333a14c0 (commit)
	from  https://github.com/Gnucash/gnucash/commit/3b3074c2 (commit)



commit 333a14c0fd69324fe2586324e54e2bc74cedcef8
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Jun 2 17:57:42 2018 -0700

    Fix ubuntu build failure.
    
    %$^%$ C++11 initializer list behavior.



Summary of changes:
 libgnucash/backend/dbi/gnc-dbisqlconnection.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)