gnucash-docs maint: Multiple changes pushed

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/7b03d466 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/ef70f931 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/99217203 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/ac841139 (commit)



commit 7b03d466160bbd48717184b47a263b5e3d3b7c6e
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed Oct 23 04:18:32 2019 +0200

    L12N:de: Unify Preface - Vereinheitliche Verfasser-Seite

commit ef70f931ebc1d18d1897b0e48045ad230aa46bb6
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed Oct 23 04:04:13 2019 +0200

    I18n: Improve the other credit template of the preface
    
    Before translators were probably added as a space separated list behind
    the authors.

commit 992172030005ee567be93c296912d8a39bf5588b
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Wed Oct 23 02:10:56 2019 +0200

    Partial synchronization of de/gnucash-help with C
    
    Format, missing Author, ...



Summary of changes:
 guide/C/gnucash-guide.xml  |  33 ++++----
 guide/de/gnucash-guide.xml |  22 +++--
 help/C/gnucash-help.xml    |  33 ++++----
 help/de/gnucash-help.xml   | 197 ++++++++++++++++++++++-----------------------
 4 files changed, 141 insertions(+), 144 deletions(-)