Added CAA target parameters

Author: bbiggerr

openapi.yaml

@@ -20353,7 +20353,7 @@ components:
 
             `CAA`: The value. For `issue` or `issuewild` tags, the domain of your certificate issuer. For the `iodef`
             tag, a contact or submission URL (domain, http, https, or mailto). Requirements depend on the tag for this record:
-              * `issue`: The domain of your certificate issuer. Must be a valid domain.
+              * `issue`: The domain of your certificate issuer. Must include a valid domain. May include additional parameters separated with semicolons (`;`), for example: `www.example.com; foo=bar`
               * `issuewild`: The domain of your wildcard certificate issuer. Must be a valid domain and must not start with an asterisk (`*`).
               * `iodef`: Must be either (1) a valid domain, (2) a valid domain prepended with `http://` or `https://`, or (3) a valid email address prepended with `mailto:`.