Add a comment explaining the purpose of the script
Add a comment explaining the purpose of the script

Co-authored-by: Maël Valais <d58a90d9f168821bded9222e523244d2fab951f8@vls.dev>
Signed-off-by: Richard Wall <c2866c0eefadc742fd429365a658dfba4f801ca3@jetstack.io>

cert-manager/cert-manager,jetstack-experimental/cert-manager,cert-manager/cert-manager,jetstack-experimental/cert-manager,jetstack/cert-manager,jetstack/cert-manager,jetstack-experimental/cert-manager,cert-manager/cert-manager,jetstack/cert-manager