add note to unique attibutes about patron import

diff --git a/en/manual.xml b/en/manual.xml
index bfbc420..deebc47 100644 (file)
--- a/en/manual.xml
+++ b/en/manual.xml
@@ -16562,6 +16562,10 @@ location: [STAFF, ISO]</programlisting>Will block items with an itype code of
                 to a different record.</para>
               <itemizedlist>
                 <listitem>
+                  <para>Unique attibutes can be used as match points on the <link
+                      linkend="patronimport">patron import tool</link></para>
+                </listitem>
+                <listitem>
                   <important>
                     <para>This setting cannot be changed after an attribute is defined</para>
                   </important>