Documentation changes for SASL ANONYMOUS.

src/auth.c

@@ -769,7 +769,7 @@ static int _handle_features_sasl(xmpp_conn_t * const conn,
 	/* request a specific resource if we have one */
         resource = xmpp_jid_resource(conn->ctx, conn->jid);
 	if ((resource != NULL) && (strlen(resource) == 0)) {
-	    /* j2 doesn't handle an empty resource */
+	    /* jabberd2 doesn't handle an empty resource */
 	    xmpp_free(conn->ctx, resource);
 	    resource = NULL;
 	}

src/conn.c

@@ -277,8 +277,9 @@ const char *xmpp_conn_get_jid(const xmpp_conn_t * const conn)
 
 /** Set the JID of the user that will be bound to the connection.
  *  If any JID was previously set, it will be discarded.  This should not be 
- *  be used after a connection is bound.  The function will make a copy of
- *  the JID string.
+ *  be used after a connection is created.  The function will make a copy of
+ *  the JID string.  If the supllied JID is missing the node, SASL
+ *  ANONYMOUS authentication will be used.
  *
  *  @param conn a Strophe connection object
  *  @param jid a full or bare JID