A little more on snippet support

diff --git a/doc/architecture.xml b/doc/architecture.xml
index aaafe2c..d9b5934 100644 (file)
--- a/doc/architecture.xml
+++ b/doc/architecture.xml
@@ -1,5 +1,5 @@
  <chapter id="architecture">
-  <!-- $Id: architecture.xml,v 1.23 2007-08-21 11:06:46 adam Exp $ -->
+  <!-- $Id: architecture.xml,v 1.24 2007-08-22 08:02:30 adam Exp $ -->
   <title>Overview of &zebra; Architecture</title>
 
   <section id="architecture-representation">
@@ -501,7 +501,12 @@
        <literal>zebra::snippet</literal>
        </entry>
        <entry>
-       Get snippet for record.
+       Get snippet for record. This includes a phrase from the original
+       record at the point where a match occurs (for a query). By default
+       give terms before - and after are included in the snippet. The
+       matching terms are enclosed within element
+       <literal>&lt;s&gt;</literal>. The snippet facility requires
+       Zebra 2.0.16 or later.
        </entry>
        <entry>&acro.xml;</entry>
       </row>