qobject: code indent should never use tabs

Transfer tabs to spaces.

Signed-off-by: Zhang Han <zhanghan64@huawei.com>
Message-Id: <20201228071129.24563-3-zhanghan64@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
1 file changed