A typo in User Guide/Pipeline/Services which leads to misunderstanding

In the doc, User Guide/Pipeline/Services

Service container are reachable at a hostname identical to the container name. In our previous example, the redis container name is “cache”, and can be accessed from the pipeine at tcp://redis:6379

According to description, I think the tcp://redis:6379 here should be tcp://cache:6379, it leads to misunderstanding :), hope u guys can fix it.