gnucash-docs maint: Multiple changes pushed

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/8ab1689c (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/5904fb00 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/f8c4af01 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/0389e0aa (commit)



commit 8ab1689c76b7aff2e232fb9dfe5f56596133b1fd
Author: TANIGUCHI Yasuaki <yasuakit at gmail.com>
Date:   Fri Jul 16 23:30:20 2021 +0900

    Add spaces between words and tags to avoid word concatenation.
    Change German word Strg to English word Ctrl.

commit 5904fb0056052902fc5e7ef01e82e99b5f73968d
Author: TANIGUCHI Yasuaki <yasuakit at gmail.com>
Date:   Fri Jul 16 23:30:20 2021 +0900

    Add spaces between words and tags to avoid word concatenation.
    Change German word Strg to English word Ctrl.

commit f8c4af017ab03b5ef2ffb9a28d43f26fbc80e7f1
Author: TANIGUCHI Yasuaki <yasuakit at gmail.com>
Date:   Thu Jul 15 12:15:35 2021 +0900

    Replace misused acronyms with guilabels.



Summary of changes:
 guide/C/ch_accts.xml  |  2 +-
 guide/C/ch_basics.xml | 33 +++++++++++++++++----------------
 guide/C/ch_txns.xml   | 18 +++++++++---------
 3 files changed, 27 insertions(+), 26 deletions(-)