Change to the value was introduced in the chart and README in https://github.com/rancher/rancher/commit/7feec1fb9713df4903a056c5375926a613a5d85d#diff-8c1b4e77ab2d1a243d157dead3e2bf25a6dbbfe0352e5ada6ca43086739e440cR200

The README change was accidentally reverted in merge https://github.com/rancher/rancher/commit/547dfccd6938de3a913cb9bc98ed1b9c2d9271da#diff-8c1b4e77ab2d1a243d157dead3e2bf25a6dbbfe0352e5ada6ca43086739e440c

Signed-off-by: Bastian Hofmann <bashofmann@gmail.com>