Document metadata attribute 'facetrule'

diff --git a/doc/pazpar2_conf.xml b/doc/pazpar2_conf.xml
index 6b36345..7acdfb5 100644 (file)
--- a/doc/pazpar2_conf.xml
+++ b/doc/pazpar2_conf.xml
@@ -326,6 +326,17 @@
            </para>
           </listitem>
          </varlistentry>
            </para>
           </listitem>
          </varlistentry>

+
+         <varlistentry>
+          <term id="facetrule">facetrule</term>
+          <listitem>
+           <para>
+            Specifies the ICU rule set to be used for normalizing
+            facets. If facetrule is omitted from metadata, the
+            rule set 'facet' is used.
+           </para>
+          </listitem>
+         </varlistentry>

          
          <varlistentry>
           <term>setting</term>
          
          <varlistentry>
           <term>setting</term>

@@ -368,8 +379,10 @@
          Rule set 'relevance' is used to normalize
          terms for relevance ranking. Rule set 'sort' is used to 
          normalize terms for sorting. Rule set 'mergekey' is used to
          Rule set 'relevance' is used to normalize
          terms for relevance ranking. Rule set 'sort' is used to 
          normalize terms for sorting. Rule set 'mergekey' is used to

-         normalize terms for making a mergekey and, finally, 'facet'
-         is used to normalize facet terms (AKA termlists).
+         normalize terms for making a mergekey and, finally. Rule set 'facet'
+         is normally used to normalize facet terms, unless
+         <xref linkend="facetrule">facetrule</xref> is given for a
+         metadata field.

         </para>
         <para>
          The icu_chain element must also include a 'locale'
         </para>
         <para>
          The icu_chain element must also include a 'locale'