gnucash-docs maint: I18N: Downgrade CUSIP below ISIN

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/4974d71c (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/c5780f8b (commit)



commit 4974d71c05d9ea66d5d7f666ac2f9aa96c14f4ae
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sun May 16 13:50:01 2021 +0200

    I18N: Downgrade CUSIP below ISIN



Summary of changes:
 help/C/Help_ch_Tools_Assistants.xml  | 7 ++++---
 help/de/Help_ch_Tools_Assistants.xml | 9 +++++----
 2 files changed, 9 insertions(+), 7 deletions(-)