fix tls_servername in cloudflare example
@@ -167,7 +167,7 @@ Or with multiple upstreams from the same provider
~~~ corefile
. {
forward . tls://1.1.1.1 tls://1.0.0.1 {
- tls_servername loudflare-dns.com
+ tls_servername cloudflare-dns.com
health_check 5s
}
cache 30
