fix: cabforum#272 Clarify "a separate validation for that FQDN"

docs/BR.md

@@ -799,7 +799,7 @@ Confirming the Applicant's control over the FQDN by confirming that the Applican
 
 Validations using this method MUST implement Multi-Perspective Issuance Corroboration as specified in [Section 3.2.2.9](#3229-multi-perspective-issuance-corroboration). To count as corroborating, a Network Perspective MUST observe the same challenge information (i.e. Random Value or Request Token) as the Primary Network Perspective.
 
-**Note**: Once the FQDN has been validated using this method, the CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs a separate validation for that FQDN using an authorized method. This method is NOT suitable for validating Wildcard Domain Names.
+**Note**: Once the FQDN has been validated using this method, the CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs separate validations for each of those other FQDNs using authorized methods. This method is NOT suitable for validating Wildcard Domain Names.
 
 ##### 3.2.2.4.9 Test Certificate
 
@@ -913,7 +913,7 @@ If a Random Value is used, then:
 Except for Onion Domain Names, validations using this method MUST implement Multi-Perspective Issuance Corroboration as specified in [Section 3.2.2.9](#3229-multi-perspective-issuance-corroboration). To count as corroborating, a Network Perspective MUST observe the same challenge information (i.e. Random Value or Request Token) as the Primary Network Perspective.
 
 **Note**:
-  * The CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs a separate validation for that FQDN using an authorized method. This method is NOT suitable for validating Wildcard Domain Names.
+  * The CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs separate validations for each of those other FQDNs using authorized methods. This method is NOT suitable for validating Wildcard Domain Names.
 
 ##### 3.2.2.4.19 Agreed-Upon Change to Website - ACME
 
@@ -934,7 +934,7 @@ If the CA follows redirects, the following apply:
 Except for Onion Domain Names, validations using this method MUST implement Multi-Perspective Issuance Corroboration as specified in [Section 3.2.2.9](#3229-multi-perspective-issuance-corroboration). To count as corroborating, a Network Perspective MUST observe the same challenge information (i.e. Random Value or Request Token) as the Primary Network Perspective.
 
 **Note**:
-  * The CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs a separate validation for that FQDN using an authorized method. This method is NOT suitable for validating Wildcard Domain Names.
+  * The CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs separate validations for each of those other FQDNs using authorized methods. This method is NOT suitable for validating Wildcard Domain Names.
 
 ##### 3.2.2.4.20 TLS Using ALPN
 
@@ -944,7 +944,7 @@ The token (as defined in RFC 8737, Section 3) MUST NOT be used for more than 30
 
 Except for Onion Domain Names, validations using this method MUST implement Multi-Perspective Issuance Corroboration as specified in [Section 3.2.2.9](#3229-multi-perspective-issuance-corroboration). To count as corroborating, a Network Perspective MUST observe the same challenge information (i.e. Random Value or Request Token) as the Primary Network Perspective.
 
-**Note**: Once the FQDN has been validated using this method, the CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs a separate validation for that FQDN using an authorized method. This method is NOT suitable for validating Wildcard Domain Names.
+**Note**: Once the FQDN has been validated using this method, the CA MUST NOT issue Certificates for other FQDNs that end with all the labels of the validated FQDN unless the CA performs separate validations for each of those other FQDNs using authorized methods. This method is NOT suitable for validating Wildcard Domain Names.
 
 #### 3.2.2.5 Authentication for an IP Address