Small tweak to network documentation to clarify that you only need to take a step if you've made previous (optional) changes during the network set up.
Context for reviewers
This confused me when I was trying to set up the template by myself; I then talked to a colleague who mentioned they had the same issue. (n=2)
This update reflects my own understanding of what could cause this step to be non-optional (either a change to the default environments of dev/stage/prod, or a change to the default network) -- if that's not right or I'm missing something, please let me know!
Ticket
n/a
Changes
Context for reviewers