diff --git a/doc/publican/xsl/protocol-interfaces-to-docbook.xsl b/doc/publican/xsl/protocol-interfaces-to-docbook.xsl index f68216d5..dc812656 100644 --- a/doc/publican/xsl/protocol-interfaces-to-docbook.xsl +++ b/doc/publican/xsl/protocol-interfaces-to-docbook.xsl @@ -17,9 +17,10 @@ The protocol includes several interfaces which are used for interacting with the server. Each interface provides requests, events, and errors (which are really just special events) as described - above. Specific compositor implementations may have their own - interfaces provided as extensions, but there are several which are - always expected to be present. + above. Within the same interface each request and event is guaranteed + to have a unique name. Specific compositor implementations may have + their own interfaces provided as extensions, but there are several + which are always expected to be present.