gnucash-docs maint: Remove some unresolved ID reference from Help-Files

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/4183b55e (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/6bdee39f (commit)



commit 4183b55ef08252f7a0e5c239d9773cc7e914df88
Author: Christian Wehling <christian.wehling at web.de>
Date:   Sat Sep 11 18:04:22 2021 +0200

    Remove some unresolved ID reference from Help-Files
    
    * id="Using-Help"
    * id="usage"



Summary of changes:
 help/C/Help_ch_GUIMenus.xml     | 2 +-
 help/C/Help_ch_GettingHelp.xml  | 2 +-
 help/de/Help_ch_GUIMenus.xml    | 2 +-
 help/de/Help_ch_GettingHelp.xml | 2 +-
 help/it/gnucash-help.xml        | 4 ++--
 help/pt/Help_ch_GUIMenus.xml    | 2 +-
 help/pt/Help_ch_GettingHelp.xml | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)