gnucash-docs maint: L12N:de: Fix wrong tag in the template

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/644547b9 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/7b03d466 (commit)



commit 644547b9223cea100d1e37838e6fcce30fff8b14
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed Oct 23 09:32:38 2019 +0200

    L12N:de: Fix wrong tag in the template
    
    which was introduced in the previous commit.



Summary of changes:
 guide/de/gnucash-guide.xml | 21 +++++++++++----------
 help/de/gnucash-help.xml   | 21 +++++++++++----------
 2 files changed, 22 insertions(+), 20 deletions(-)