Describe pz:limitmap

[pazpar2-moved-to-github.git] / doc / pazpar2_protocol.xml

diff --git a/doc/pazpar2_protocol.xml b/doc/pazpar2_protocol.xml
index b74e42b..1de2ec2 100644 (file)
--- a/doc/pazpar2_protocol.xml
+++ b/doc/pazpar2_protocol.xml
@@ -197,9 +197,12 @@
       <term>limit</term>
       <listitem>
        <para>
-       Narrows the search by one or more facet fields. The limit is
-       sequence of one or more field=value pairs separate by comma.
+       Narrows the search by one or more fields (typicall facets).
+       The limit is sequence of one or more field=value pairs separate
+       by comma.
        A value that contains a comma should be escaped by backslash (\).
+       The pz:fazetmap configuration item defines how the searches are 
+       mapped to a database.
        </para>
       </listitem>
      </varlistentry>