updated documentation

[sfa.git] / docs / pythondoc-credential.html

diff --git a/docs/pythondoc-credential.html b/docs/pythondoc-credential.html
index 4db3039..7c88af3 100644 (file)
--- a/docs/pythondoc-credential.html
+++ b/docs/pythondoc-credential.html
@@ -151,7 +151,9 @@ either a comma-separated list of privileges of a RightList object</dd>
 <p>Verify that a chain of credentials is valid (see cert.py:verify). In
 addition to the checks for ordinary certificates, verification also
 ensures that the delegate bit was set by each parent in the chain. If
-a delegate bit was not set, then an exception is thrown.</p>
+a delegate bit was not set, then an exception is thrown.
+
+Each credential must be a subset of the rights of the parent.</p>
 </dd>
 </dl>
 </body></html>