gnucash maint: Add mailinglist address to translator-credits

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/046b4e61 (commit)
	from  https://github.com/Gnucash/gnucash/commit/5e426aa9 (commit)



commit 046b4e61a1173cee2bd679c5c8f0d4b1cdda0efc
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Thu Oct 18 06:02:49 2018 +0200

    Add mailinglist address to translator-credits



Summary of changes:
 po/de.po | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)