xref fix

Author: jneczypor

rosa_architecture/rosa_architecture_sub/rosa-architecture-models.adoc

@@ -16,7 +16,7 @@ include::modules/rosa-hcp-classic-comparison.adoc[leveloffset=+1]
 
 .Additional resources
 
-* For AWS region availability, see the xref:../../rosa_architecture/rosa_policy_service_definition/rosa-hcp-service-definition.adoc#rosa-sdpolicy-regions-az_rosa-hcp-service-definition[{hcp-title} regions and availability zones].
+* For AWS region availability, see the xref:../../rosa_architecture/rosa_policy_service_definition/rosa-hcp-service-definition.adoc#rosa-sdpolicy-regions-az_{context}[{hcp-title} regions and availability zones].
 
 * For compliance status, see the xref:../../rosa_architecture/rosa_policy_service_definition/rosa-policy-process-security.adoc#rosa-policy-compliance_rosa-policy-process-security[security and regulation compliance] documentation.