message: Fix space setting public/private join rule switch
diff: @@ -126,8 +126,8 @@ const SpaceSettingsDialog: React.FC<IProps> = ({ matrixClient: cli, space, onFin
  <div>
  { _t("Make this space private") }
  <ToggleSwitch
  - checked={joinRule === "private"}
  - onChange={checked => setJoinRule(checked ? "private" : "invite")}
  + checked={joinRule !== "public"}
  + onChange={checked => setJoinRule(checked ? "invite" : "public")}
  disabled={!canSetJoinRule}
  aria-label={_t("Make this space private")}
  />
  