From f6f7e4829d511523efbed30d912f0616c23e3782 Mon Sep 17 00:00:00 2001
From: gpdf <gpdf@ipac.caltech.edu>
Date: Fri, 10 Mar 2023 11:56:11 -0800
Subject: [PATCH] Update matching in-progress DataLink update

The DataLink recommendation for how a self-description service descriptor should be written is changing, and this affects SIA because an example of such a self-description was included in the standard.
---
 SIA.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SIA.tex b/SIA.tex
index cce0585..ef03dc5 100644
--- a/SIA.tex
+++ b/SIA.tex
@@ -596,9 +596,9 @@ \subsubsection{Related Service Metadata}
 
 \subsubsection{SIA {query} Service Descriptor}
 
-The DataLink specification describes a mechanism for describing a service within a VOTable resource and recommends that services can describe themselves with a special resource with name="this". SIA \{query\} responses should include a descriptor describing both standard and custom query parameters (if applicable). The descriptor for a service with standard parameters (see~\ref{sec:query}) would be:
+The DataLink specification describes a mechanism for describing a service within a VOTable resource and recommends that services can describe themselves with a special service-descriptor resource with utype="adhoc:this". SIA \{query\} responses should include a descriptor describing both standard and custom query parameters (if applicable). The descriptor for a service with standard parameters (see~\ref{sec:query}) would be:
 \begin{lstlisting}[language=XML]
-<RESOURCE type="meta" utype="adhoc:service" name="this">
+<RESOURCE type="meta" utype="adhoc:this" name="Example Simple Image Access v2 Service">
  <PARAM name="standardID" datatype="char" arraysize="*"
         value="ivo://ivoa.net/std/SIA#query-2.0" />
  <PARAM name="accessURL" datatype="char" arraysize="*"