gnucash-docs stable: Use &url-docs-release; because the builds on code are still V4

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/ac02a6ec (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/c123def8 (commit)



commit ac02a6ecc77dbc97a413b9f73435b5ddeac39985
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sun Jul 23 23:28:30 2023 +0200

    Use &url-docs-release; because the builds on code are still V4



Summary of changes:
 docbook/gnc-docbookx.dtd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)