Coen

now link ：https://seatunnel.incubator.apache.org/docs/2.1.3/transform replace ：https://seatunnel.incubator.apache.org/docs/2.1.3/category/transform

> now link ：https://seatunnel.incubator.apache.org/docs/2.1.3/transform > replace ：https://seatunnel.incubator.apache.org/docs/2.1.3/category/transform Transform of SeaTunnel

+1