gnucash maint: Enable the opening balance tab in the Edit Account dialog.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/0a5f05c0 (commit)
	from  https://github.com/Gnucash/gnucash/commit/f782ef37 (commit)



commit 0a5f05c0cb509228fcb41db18ccb4d0e052ddf44
Author: Ralf Habacker <ralf.habacker at freenet.de>
Date:   Sat May 22 14:57:46 2021 +0200

    Enable the opening balance tab in the Edit Account dialog.
    
    When the account has no splits. This enables a user who meant to add an
    opening account either in the Account Hierarchy Assistant or the New
    Account dialog to do so more easily than by creating such a transaction
    by hand.



Summary of changes:
 gnucash/gnome-utils/dialog-account.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)