The source and bibliography is available. The 1885 book listed at the bottom of the article refer to them as "Correction" girls (with quotes).
Re:Correction Girls
by LeeroyWasHere on Sunday January 29, 2023 @04:12AM
(#34566304)
Thank you - So apparently, the initial women that they sent were "casquette girls" then they sent these "correction girls" during a very specific period or region. I wasn't aware of that, was only familiar with the former and the Kings daughters which are seen from a positive light and had much better treatment.
This doesn't feel accurate at all, but I'm not going to spend time debunking this with French sources.
Wikipedia really has to be taken with a grain of salt.