config: fix wrong saved value for parent archive areas
note that this is saved in config/build
, which may be misunderstood to just be an information file, but it is not, it is a config file in a different format to the rest, resulting from an incomplete transition to this format started back in v4.0~a6-1!
thus this mistake actually breaks use of --parent-archive-areas
!
Edited by Lyndon Brown