gnucash maint: Fix Travis failures from transcoding fixes.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/c4431607 (commit)
	from  https://github.com/Gnucash/gnucash/commit/14c30344 (commit)



commit c44316073735a47be49f4e190005c47621c308f8
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Apr 23 14:02:24 2018 -0700

    Fix Travis failures from transcoding fixes.



Summary of changes:
 libgnucash/core-utils/gnc-filepath-utils.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)