Amend DNAME warning

ifa-0001.md

@@ -316,7 +316,7 @@ Except where otherwise specified, any item with a value of `null` SHALL be treat
         "translate": "ex$ample.com."
         "translate": ["a.example.com.", "b.example.com."]
 
-    WARNING: If "alias" or "translate" is used to delegate control of a domain's records to a non-Namecoin domain, the security of the domain is no greater than the security of the target domain. If you delegate control to a domain under the ICANN DNS system, you are implicitly trusting the domain, its registrar, its registry, ICANN and the ICANN DNS system in general. This does not offer the full and independent security of domain name records that Namecoin is able to provide. Consider specifying records in Namecoin directly or using NS and DS records to securely delegate via DNSSEC to nameservers you control.
+    WARNING: If "alias" or "translate" is used to delegate control of a domain's records to a non-Namecoin domain, the security of the domain is no greater than the security of the target domain. If you delegate control to a domain under the ICANN DNS system, you are implicitly trusting the domain, its registrar, its registry, ICANN and the ICANN DNS system in general. This does not offer the full and independent security of domain name records that Namecoin is able to provide. Consider specifying records in Namecoin directly or using NS and DS records to securely delegate via DNSSEC to nameservers you control. Barring that, the use of "alias" instead of "translate" in this use case is likely to pose a lower risk, as it does not allow the delegatee to nominate DANE records.
 
   - "ns": Used to specify zero or more nameservers which are authoritative for the current name and all names under it (barring further delegations thereunder).  This item shall map to zero or more DNS resource records of type "NS", and is semantically equivalent to that set of resource records.