3cdd6c540e
Clarify necessary rediss scheme for TLS with redis caching (#72122)
Update index.md
To enable TLS with Redis you must use the `rediss` scheme, not the `redis` scheme. This is documented here: https://www.iana.org/assignments/uri-schemes/prov/rediss
(cherry picked from commit e03303997a)
Co-authored-by: chrisharbro <102977229+chrisharbro@users.noreply.github.com>