The ®ISTRAR; includes 'http://jabber.org/protocol/caps' in its registry of protocol namespaces (see &NAMESPACES;).
+The ®ISTRAR; includes "http://jabber.org/protocol/caps" in its registry of protocol namespaces (see &NAMESPACES;).
The XMPP Registrar shall include "http://jabber.org/protocol/caps#optimize" in its registry of service discovery features (see &DISCOFEATURES;).
+The XMPP Registrar includes "http://jabber.org/protocol/caps" and "http://jabber.org/protocol/caps#optimize" in its registry of service discovery features (see &DISCOFEATURES;).
The XMPP Registrar shall include "http://jabber.org/protocol/caps" in its registry of stream features (see &STREAMFEATURES;).
+The XMPP Registrar includes "http://jabber.org/protocol/caps" in its registry of stream features (see &STREAMFEATURES;).