gnucash maint: [I18N] Unify placeholder warning

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/0ebb02e2 (commit)
	from  https://github.com/Gnucash/gnucash/commit/0251d044 (commit)



commit 0ebb02e2433afb8bc64823dacf55624fc5011139
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Tue Apr 16 19:43:21 2019 +0200

    [I18N] Unify placeholder warning
    
    https://lists.gnucash.org/pipermail/gnucash-devel/2019-March/043624.html



Summary of changes:
 gnucash/gnome-utils/dialog-options.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)