"net-wireless-adhoc" still refers to non-existing "Use as Hotspot"
https://gitlab.gnome.org/GNOME/gnome-user-docs/blob/master/gnome-help/C/net-wireless-adhoc.page#L63
still refers to "Use as Hotspot", but this was removed in gnome-control-center back in July of 2017:
I noticed this while translating to Swedish. For the time being I'll keep the original "Use as Hotspot" because that's what the original gnome-user-docs asks me to translate. ;)