Sample config

docs/sample_config.yaml

@@ -1137,10 +1137,10 @@ account_threepid_delegates:
     #email: https://example.com     # Delegate email sending to example.com
     #msisdn: http://localhost:8090  # Delegate SMS sending to this local process
 
-    # Only delegate threepid registration, not password resets. Defaults to
-    # false.
+    # Only delegate adding a threepid to an account, not password resets.
+    # Defaults to false.
     #
-    #registration_only: true
+    #adding_account_threepid_only: true
 
 # Whether users are allowed to change their displayname after it has
 # been initially set. Useful when provisioning users based on the