gnucash maint: Fix travis compilation error.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/abeb07bc (commit)
	from  https://github.com/Gnucash/gnucash/commit/9c554ec3 (commit)



commit abeb07bcc8023982ce8aad15a22c8c1c8c3f1f1c
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Jan 9 14:38:54 2016 -0800

    Fix travis compilation error.



Summary of changes:
 src/gnome/dialog-sx-editor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)