Clarify persist option

Heya, just wondering if someone could clarify the v1alpha1.Config persist option in the documentation.
(Edit to add: The option doesn't seem to appear in this page, even though it is generated with talosctl gen config. Could this be changed?)

Its description near the middle of a different page seems to be the inverse of how the option functions:

persist: true # Indicates whether to pull the machine config upon every boot.

The use of "whether" here seems to imply to me that the value should be true if I wish to pull the machine config upon every boot. However, the name persist seems to imply the opposite.

I've also made a pull request to fix a simpler typo issue, but I felt this concern would be best left to someone with a better understanding of Talos than I. Thanks for your time 😊

Start with the linked v1alpha1.Config reference and the controllers-resources page, then compare both descriptions with the output of talosctl gen config. Confirm what persist does on boot and whether it should appear in the generated configuration reference. Done means the option is documented on the reference page and its true/false behavior is described unambiguously.