Default vault token renewal behavior unclear

These statements seem to be contradictory, so one of them must be a bug:

https://github.com/hashicorp/consul-template/blob/e97a929318455f1ff0d11360a746412d633a004c/docs/configuration.md?plain=1#L404-L405

https://github.com/hashicorp/consul-template/blob/e97a929318455f1ff0d11360a746412d633a004c/docs/configuration.md?plain=1#L430-L433

Read docs/configuration.md at the linked sections around lines 404-405 and 430-433, then compare the two descriptions of default Vault token renewal behavior. Determine which statement reflects the intended behavior and resolve the contradiction so the documentation clearly describes the default.

Written by the indexing model from the issue text.