gnucash maint: I18N: Improve tooltip about double-line-mode

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/3bd3eecc (commit)
	from  https://github.com/Gnucash/gnucash/commit/76015bd0 (commit)



commit 3bd3eecc006d9059f19494765c3b15c8f75f72a2
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Thu Jun 11 12:03:41 2020 +0200

    I18N: Improve tooltip about double-line-mode
    
    Suggestion by Adrien Monteleone
    https://lists.gnucash.org/pipermail/gnucash-user/2020-June/091425.html



Summary of changes:
 gnucash/gnome/gnc-plugin-page-register.c    | 2 +-
 gnucash/gnome/gnc-plugin-page-register2.c   | 8 ++++----
 gnucash/gschemas/org.gnucash.gschema.xml.in | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)